Okay so the only portal i've actually played is number 2, but i watched my husband play the first one all the way through..
Just a silly little fan art.. sketched it up a year or so ago and just now colored it.
Companion Cube belongs to Aperture Science err..i mean Valve
art and Leetah belong to me
cake.. well i don't know if any one company or person owns 'cake' but i'll eat it anyway..