Ben 10's Original Series: Aliens [HQ]

All The 30 Aliens: GreyMatter, 4Arms, StinkFly, RipJaws, DiamondHead, Heatblast, Wildmutt, Ghostfreak, Upgrade, XLR8, Cannonbolt, Wildvine, BenWolf, BenMummy, BenVicktor, Ghost2, Upchuck, Ditto, Eye Guy, WayBig, Big Chill, Chromastone, SwampFire, EchoEcho, Goop, SpiderMonkey, Brainstorm, Jetray, Humungousaur and The Alien Not-Reveled, AlienX