1 Emmet L. Brown (Back to the future) (Comeon... Who is genious enough to build a timemachine from a DeLorean?) (He shares this spot with Janus the Alteran from Stargate Atlantis, only he used a puddle jumper).
2 Samantha Carter (Stargate SG1) (Blowing up a sun, using a wormhole and a black hole... So Cool).
... Thats it... cant think of anyone else who was cool.