Thread:KingOfSpriters13/@comment-5891090-20130201184123/@comment-4111066-20130201192426

Turrets from Portal appeared in Shoot Many Robots, a game which also contained GordoN Freeman's suit from Half-Life

Team Fortress 2 characters appeared in Sonic and All-Stars Racing Transformed

Sonic appeared alongside Pokemon's Pikachu in Super Smash Bros Brawl

