What if they were in Super Smash Bros.?

Batman

B: Batarang

Side B: Cape

Up B: Grappling Hook

Down B: Smoke Pellet

Final Smash: Bat Swarm

M. Bison

B: Psycho Ball

Side B: Psycho Crusher

Up B: Teleport

Down B: Sliding Kick

Final Smash: Final Bison

Scorpion

B: Fire Blast

Side B: Kunai Throw

Up B: Teleport

Down B: Hellfire

Final Smash: TOASTY!

Ironman

B: Palm Beam

Side B: Flying Tackle

Up B: Launch

Down B: Chest Beam

Final Smash: Hulk Buster

Robocop

B: Shoot

Side B: Disk Throw

Up B: Jetpack

Down B: Bombs

Final Smash: Murphy's Law

Gaara

B: Sand Shuriken

Side B: Sand Clone

Up: Sand Flying

Down B: Solid Defense

Final Smash: Sand Coffin and Burial

Fulgore

B: Laser Shots

Side B: Slash

Up B: Rocket Boost

Down B: Turret

Final Smash: Devastation Beam

Spawn

B: Shoot

Side B: Chain Attack

Up B: Teleport

Down B: Mind Control

Final Smash: Hell's Army