[Angrist]

Least favorite character to use: Diddy. I can't do a thing with him. His moves are too weak, his specials too cumbersome.

Least favorite character to fight against: Lucas, Meta Knight or Ike. Depends on how good the player is of course. Meta Knight is in here because I once did 5 matches with an almost invincible one. He shamed me so much, it was terrible. Could barely do a thing.

Least favorite stages: Electroplankton and New Pork City. Oh and the DK stages.

Most annoying final smash: Like most have said, the FS of the Star Fox characters. So powerful and hard to dodge.

Most useless final smash: Jigglypuff's. I've never seen anyone get killed by that (unless it's some retarded CPU). After that, Mario's.

I think you can recover from Ike's FS if you hit your shield right when you land on the ground. I think I managed once, but it's hard.
By the way, if you don't have like 25% dmg already, it probably won't knock you out of the level.