|Vehicles and/or Gadgets||None|
|Residence||Aperture Science Enrichment Center|
The Space Sphere (more commonly known as the Space Core) is a corrupted personality core of male programming who first appears in Portal 2. He is the first of three cores attached to Wheatley by Chell in order to initiate a Core Transfer Procedure.
The Space Sphere speaks in a hyperactive manner, constantly talking about his infatuation with outer space and how he would like to one day go to space. However, a small portion of his dialogue states that he eventually gets bored of space and wants to return to Earth. His dream of going to space is fulfilled after he gets sucked through a portal that sends him and Wheatley into space.
- He makes a reference to the internet meme Doge during the events of the 71203 Level Pack by saying, "Such space, very orbit, such black hole. Wow... space.