The Weighted Companion Cube
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The Companion Cube: The Most Beloved And Emotive Character From Portal
This poor cube does nothing to harm you and yet you carry it away and incinerate it. From then on, the guilt lies heavy on your heart, the memories weigh your steps with sadness as you dodge the turret lasers and even the lights of the glowing portals you open seem muted in grief. Everywhere you go, reminders of the tragedy follow: in its poor cousins, the mute and soulless Weighted Cubes that you ruthlessly exploit to complete tests; the very graffiti on the walls; the mocking voice of GLaDOS...
The Companion Cube gets no cake. The Companion Cube is remembered. The Companion Cube has become one of the Portal memes. The WCC has also been knitted, sculpted, baked and folded out of paper. It's even become the name of a Trope.
It was introduced to the game to make players aware of the cubes used to manipulate the various aspects of gameplay.
"We had a long level called Box Marathon; we wanted players to bring this box with them from the beginning to the end. But people would forget about the box, so we added dialogue, applied the heart to the cube, and continued to up the ante until people became attached to the box. Later on, we added the incineration idea. The artistic expression grew from the gameplay." "Beyond the Box: Orange Box Afterthoughts"
Contents at a Glance
- The Companion Cube...
- Buy The Companion Cube
- Portal Weighted Companion Cube Plush
- The Companion Cube Plush Appears Live!
- Companion Cube/"The Cake is a Lie!&...
- Hand-Made Companion Cube Jewelry!
- Weighted Companion Cube T-Shirts
- Find Your Own Companion Cube Stuff on eB...
- Know Your Companion Cube: Memes, Quotes...
Buy The Companion Cube
Buy your own Weighted Companion Cube to hold or wear and love you forever!
Portal Weighted Companion Cube Plush
After much poking and prodding, the Vital Apparatus Vent delivered a batch of embraceable Weighted Companion Cubes. This soft plush will accompany you through every test chamber you encounter. Please take care of it.

Protection from Turrets
by ~claregurl on deviantART
Of course, if you know how to sew, you could always follow this Companion Cube Plushie Sewing Pattern!
The Companion Cube Plush Appears Live!
A Review of the Portal Cube Plush
Companion Cube/"The Cake is a Lie!" Mug
"The Cake is a Lie!" Mug - Two-Sided
Hand-Made Companion Cube Jewelry!
Buy Companion Cube necklaces, earrings, cufflinks and other stuff!
Apart from the variety of one off creations by a multitude of artists, there are always plenty of unique personal Companion Cubes on eBay.
You can also find handmade Companion Cube pendants at Angel Elements.
Weighted Companion Cube T-Shirts
Companion Cube T-shirt designs from CafePress
Find Your Own Companion Cube Stuff on eBay
Secondhands, badges, plushies and sculptures on eBay
Know Your Companion Cube: Memes, Quotes and Appearances in Portal
Everything about the Weighted Companion Cube in Portal
Watch the Companion Cube in Action: Funny Quotes From Portal
The funniest quotes from the game!
The Best Companion Cube Quotes
Vote your favourite quotes up!

Adding a self defense mechanism to the Companion Cube was widely regarded as a bad idea.
I invited your best friend the Companion Cube. Of course, he couldn't come because you murdered him.
I'd just like to point out that you were given eve more...7 points
The Enrichment Center reminds you that the Weighted Companion Cube will never threaten to stab you and, in fact, cannot speak.
5 points
"The companion cube cannot continue through the testing. State and local statutory regulations prohibit it from simply remaining here, alone and companionless. You must euthanize it."
3 points
The Enrichment Center reminds you that the Companion Cube cannot speak. In the event that the Companion Cube does speak, the Enrichment Center urges you to disregard its advice.
2 points
The symptoms most commonly produced by Enrichment Center testing are superstition, perceiving inanimate objects as alive, and hallucinations. The Enrichment Center reminds you that the weighted companion cube will never threaten to stab you and, in fact,
2 points
"Although the euthanizing process is remarkably painful, 8 out of 10 Aperture Science engineers believe that the companion cube is most likely incapable of feeling much pain."
2 points
While it has been a faithful companion, your companion cube cannot accompany you through the rest of the test.
While it has been a faithful companion, your compa more...1 point
Please escort your companion cube to the Aperture Science Emergency Intelligence Incinerator
"You did it! The weighted companion cube certainly more...1 point
"Rest assured that an independent panel of ethicists has absolved the Enrichment Center, Aperture Science employees, and all test subjects for all moral responsibility for the companion cube euthanizing process."
1 point
"You euthanised your faithful companion cube more quickly than any test subject on record. Congratulations."
1 point
Rescue the Companion Cube!
How to save Companion Cube from the incinerator and take it with you!
How To Make Your Own Companion Cube
Tutorials, recipes, crafts and cheats! A table of contents for the next section.
How To Make Your Own Weighted Companion Cube
Sculptures, papercraft and plushies!
How To Make Your Own In-Game Weighted Companion Cube: PC Cheats
PC Cheats in the Developer's Console to create your own Companion Cube
Papercraft Companion Cube Templates
Print out and make your own Weighted Companion Cube!
I've made the one above and while it is the most accurate, I have a few tips...
Instructions for making a Companion Cube out of clay
A Portable Weighted Companion Cube for your pocket or desk!
Now you can inconspicuously carry around your own Weighted Companion Cube for any time that you may feel alone or lonely.
The Weighted Companion Cube is ESPECIALLY great for people who don't have anyone to share Valentines day with. The Companion Cube is a perfect and loyal friend.
When your done, not only will you feel satisfied with your accomplishment, but you will have a new best friend that WILL NEVER STAB YOU. Follow the step-by-step instrucitons here
The Weighted Companion PC
Make your own Companion Cube Computer!
Magnus Persson has even built a PC into a Companion Cube - the instructions are here. It's very small (20cm) but could be scaled up by someone who knew what they were doing. It features a VIA Epia EX 1500G motherboard with a PicoPSU, 2GB RAM, a 250GB hard drive and WLAN compatibility adn was built in five days.
How To Knit A Companion Cube
Make your own cuddly, wooly Company Cube!
This is a set of notes on how to knit and assemble your own knitted weighted companion cube. I have tried to write it in a straightforward way for experience and inexperienced knitters alike. My goal is for everyone reading to understand how the cube is knit and assembled, without necessarily having the exact techniques called for yet.
If you knit and want to try or perfect: stranded knitting (epecially three-color), steeking, or seaming, this is an excellent piece.
You can find all the instructions for knitting the Companion Cube here
The Companion Cube Jumper
Wear your own companion sweater!
By Flickr user sehlat a.k.a. Tumblr user 6s & 7s.
- Raglan Pattern
- Colourwork chart is actually the knitted Companion Cube above.
How To Make Your Own Weighted Companion Cube: Tutorials
Instructions on how to make various types of Weighted Companion Cubes!

Companion cube by *foxymitts on deviantART
Cakes, plushies, knitted cubes, paper models, rubik's cubes, clay, and models - Companion Cubes have popped up everywhere in a multitude of forms!
Knitted Companion Cube
This is a set of notes on how to knit and assemble more...1 point
Portable Weighted Companion Cube
This is an Instructable on how to make a little We more...1 point
How to Make a Companion Cube | eHow.com
How to Make a Companion Cube. This three dimension more...0 points
How-To: Make Your Own Companion Cube
Who doesn't want a Weighted Companion Cube? They'r more...0 points
Jetlogs.org » Companion Cube Plushie Sewing Pattern
Companion Cube Plushie Sewing Pattern: instruction more...0 points
Rubik's Companion Cube, or How to Make a Custom Rubik's Cube | Live Granades
Behold, the Rubik's Companion Cube! I know the cub more...0 points
The Weighted Companion PC | bit-tech.net
The Weighted Companion PC. It's pretty safe to say more...0 points
Weighted Companion Cube Paperweight
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New member - knitted companion cube - KNITTING
New member - knitted companion cube - KNITTING - H more...0 points
Life-Sized Weighted Companion Cube Plushie! - TOYS, DOLLS AND PLAYTHINGS
Life-Sized Weighted Companion Cube Plushie! - TOYS more...0 points
Picasa Web Albums - Megan - Wooden Cube Construc...
Photos by Megan, Dec 15, 2007 - My husband played more...0 points
Crochet Companion Cube.... Try saying that three times fast... - CROCHET
Crochet Companion Cube.... Try saying that three t more...0 points
Companion Cube perler bead coaster - HOME SWEET HOME
Companion Cube perler bead coaster - HOME SWEET HO more...0 points
Jetlogs.org » Portal: Weighted Companion Cube Papercraft
Portal:Weighted Companion Cube Papercraft0 points
Gallery and Images - GameDaily
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Jetlogs.org » Companion Cube Plushie Sewing Pattern
Companion Cube Plushie Sewing Pattern: instruction more...0 points
The Companion Cube Lives On!
Appearances of the Cube outside of Portal
The Astor Place Companion Cube Prank
Courtesy of the Caltech Pranks Club!
Accompanying Note:
This Weighted Companion Cube will accompany you through the test chamber. Please take care if it. The symptoms most commonly produced by Enrichment Center testing are superstition, perceiving inanimate objects as alive, and hallucinations. The Enrichment Center reminds you that the weight ed companion cube will never threaten to stab you and, in fact, cannot speak. In the event that the Weighted Companion Cube does speak, the Enrichment Center urges you to disregard its advice.
Please note that the companion cube is neither adhered to the structure, nor permanently attached to any surface - Aperture Science brand Hook and Loop fasteners hold the companion cube together. If you desire to euthanize your companion cube prematurely, please grab at any corner and peel away for ideal results. Please note that premature euthanization of your companion cube can interfere with your ability to complete the test.
If you experience any problems with your companion cube, please assume the party escort submission position and wait for a party associate to come to your assistance. If a party associate is not available, please email caltech.pranks@gmail.com for further assistance.
The Enrichment Center is committed to the well-being of all participants. Cake and Grief Counseling will be available at the conclusion of the test. Thank you for helping us help you help us all. We do what we must, because we can.
- The Cal Tech Prank Club
Sources and Photos
- Caltech Prank Club Blankets The Astor Place Cube at The Gothamist
- Portal IRL: The Astor Place Cube in NYC This Morning at Geeks are Sexy
- The cube being euthanised by Twitter user @mylestanzer
- The Official accompanying lettter
- Possibly the first announcement by organizing the soup on Tumblr
...and awesome photos from Flickr
More Than Cake (The Companion Cube Song) by Raimée
You were the best friend I could ask for And I loved you more than cake.
You never threatened to stab me
In fact, you never spoke
I never thought that you'd leave me
This has to be a joke
The Cake is a Lie : Customer Service Win
And the poor cube had to die for it.
(While this appears on FailBlog I do not know the original source)
Customer: So the deal is that I can only connect one device?
Support: One device per account at a time, yes.
Customer: The cake is a lie.
Support: And the poor Cube had to die for it.
Support: Is there anything else with which I might assist you?
The Companion Cube is Still Alive?
The Weighted Companion Cube has been spotted in the Portal 2 Demos!

And in more recent news, it is confirmed that a weighted Companion Cube does feature in Portal 2.
A smaller version of the Weighted Companion Cube also accompanies the (admittedly insane) Doug Rattman, in the recently released tie-in comic Portal 2: Lab Rat.
The Companion Cube in Portal 2
They tried to euthanise the meme but the Cube was faithful
The Companion Cube did pop up in Portal 2! Once in a test chamber (GLaDOS Test Chamber 07*) in which GLaDOS 'accidentally' vaporises lookalike versions, and has to be left behind. And then again at the end of the game when you both escape together to live free and gambol in the happy, sunlit fields of freedom.
*Oh, the Portal 2 Collectors Edition Guide
Has the Time Come to Euthanise the Companion Cube Meme?
Or is there life still left in it yet?

While the Weighted Companion Cube is a popular injoke among Portal gamers, Vave has said that they don't want to rehash old memes for Portal 2 - implying that the Companion Cube won't have much of a role.
The Weighted Companion Cube RPGs, Fanfiction and Other Places Online
Weighted Companion Cube Value: 50gp Craft Wondrous item, DC15, 200xp, 25gp, Ghost Sound, Sympathy
![I found myself a companion cube! [PICS] real concrete companion cube photo](http://imgur.com/QHWWe.jpg)
Considering the target audience, it's hardly surprising the the Weighted Companion Cube has turned up in role playing table top games, fanfiction, mods for other games and other aspects of internet fandom and gaming culture. Here's a collection of the various sightings of the Companion Cube around the net.
IncinerationPORTAL, a Half-Life fanfic - FanFiction.Net
A Half-Life - Poetry/Drama fanfiction. Story summa more...0 points
Resolute Chapter 1: Test Chamber 17, a Portal fanfic - FanFiction.Net
Chapter 1 of a Portal fanfiction. At the end of Te more...0 points
FilePlanet: Fallout 3 - Weighted Companion Cube Mod
Download Fallout 3 - Weighted Companion Cube Mod n more...0 points
This weighted companion cube will accompany you through the rest of the chamber(item) - Giant in the Playground Forums
This weighted companion cube will accompany you th more...0 points
Companion Cube: A Love Story | The Silly Addiction
When you're giving up an addiction, the important more...0 points
Kratos' Companion Cube Gets Unchained
Did you know that there's an extremely well-hidden more...0 points
Aperture Science Facebook Conversation
The Aperture Science Frozen Companion Cube will ne more...0 points
Companion Cube Photos
The Weighted Companion Cube has snuck into the real world
Weighted Companion Cube Wallpapers!
Create a shrine out of your computer and keep it with you on your desktop forever!
Steampunk Companion Cubes
The Companion Cube Cannot Talk And Does Not Have A Blog
But that doesn't stop other people blogging about it
- Warrior Times Weekly: Memes of the internets: Companion Cube
- In the game called Portal, there is a level where you need to complete a puzzle, but keep a bulky weighted storage cube with you until the end of the level. This is the Companion Cube. The Companion Cube does not look any different than the other ...
- Make Your Spud an Aperture Potato with These Portal 2 Toys
- Along a Companion Cube cookie jar and talking turrets, they also had Aperture Science cores that blurted out phrases from the Portal games. But the highlight had to be the Science Fair kit that you could plug into a potato, calling back to one of the ...
- Valentine's Day gift ideas for your own Jedi, Klingon or Timelord
- (Zazzle) Portal Companion Cube fuzzy dice, $29.99: The cake may have been a lie, but the Companion Cubes were true friends. Let your companion know you'll be there to support him or her with this sweet pair of fuzzy dice. (ThinkGeek) "xkcd: volume 0," ...
- Borderlands 2: Does Claptrap dream of electric sheep? (interview)
- Is there any internal aim to have Claptrap be more beloved by fans than GlaDOS or Wheatley, or at the very least, the Companion Cube? Burch: ?Write a character more beloved than the Companion Cube? is number seven on my list of Things That Would Be ...
Speak Out For the Weighted Companion Cube
The Enrichment Center reminds you that the Weighted Companion Cube cannot speak [for itself].
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olecrAN0N
Feb 17, 2012 @ 1:30 pm | delete
- I cried. RIP.
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Edutopia
Feb 15, 2012 @ 5:00 am | delete
- Great lens. My girlfriend is really into crocheting things and one night she surprised me with my very own Companion Cube that stays at my desk, never betraying me.
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RandomChuck
Jan 29, 2012 @ 10:48 pm | delete
- Love this. I heart Companion Cube.
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krakensquid
Jan 8, 2012 @ 1:13 pm | delete
- Fascinating lens! Here comes its 100th squidlike ;D
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jadehorseshoe
Dec 29, 2011 @ 2:24 pm | delete
- Fun and Informative Lens.
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Mistel
Dec 25, 2011 @ 5:23 pm | delete
- Love this lens and the companion cube. An amazing collection of companion cube related stuff, thanks you for the many laughs
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SudokuNut
Dec 21, 2011 @ 11:44 pm | delete
- Gotta love Portal! You've put so much work into this lens, I had no idea there as so much companion cube merchandise and fan stuff out there. Great job!
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Rantsand
Nov 13, 2011 @ 8:47 pm | delete
- Genius. I had no idea there was so much stuff associated with the companion cube.
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madinvestment
Oct 29, 2011 @ 1:37 pm | delete
- WOW! You put a lot of work into this lens! Great job!
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Mid
Oct 12, 2011 @ 10:03 pm | delete
- The only other thing i'd want besides the companion cube is the oracle (different) turret.
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