Any fan of the popular puzzle game franchise Portal will immediately recognize the Weighted Companion Cube used to complete level 17, resulting in the destruction of said cube. Whether or not this gray and pink block is actually sentient, as implied by game antagonist GLaDOS, the cute brick has become iconic (even making an appearance in the second game) and the thought of dropping it into an incinerator is saddening. So wear this video-game inspired sweatshirt to commemorate and pay your respects to the infamous Companion Cube.