An oooolllllld Portal/Portal 2 fanart I drew around the time I beat the first game. I've watched a play-through of the second game, so I know how it goes, but I'm still looking forward to own it someday!
I did a bit of Portal 2, but no original Portal. And clearly I didn't do enough 2 to recognize this. It's very neat. The thumbnail on the front page caught my eye immediately. The coloring is really cool. Love the shadows around her knees.