Suggestions by @batmack2

Batman (Bruce Wayne)

as #2 Spot in Comic Book Royal Rumble

The Joker (Character)

as #1 Spot in Comic Book Royal Rumble

Shao Kahn/General Shao

as #29 Spot in Cartoon Royal Rumble

Sonic the Hedgehog

as #28 Spot in Cartoon Royal Rumble

Tigger

as #27 Spot in Cartoon Royal Rumble

Captain America (Steve Rogers)

as #26 Spot in Cartoon Royal Rumble

Metal Sonic

as #25 Spot in Cartoon Royal Rumble

Stinky Pete (The Prospector)

as #24 Spot in Cartoon Royal Rumble

Spider-Man (Peter Parker)

as #23 Spot in Cartoon Royal Rumble

Wario

as #22 Spot in Cartoon Royal Rumble

Gaston LeGume

as #19 Spot in Cartoon Royal Rumble

Mr. Incredible (Bob Parr)

as #10 Spot in Cartoon Royal Rumble

The Punisher (Frank Castle)

as #21 Spot in Cartoon Royal Rumble

Buzz Lightyear

as #20 Spot in Cartoon Royal Rumble

Lex Luthor

as #18 Spot in Cartoon Royal Rumble

Emperor Sheev Palpatine (Darth Sidious)

as #17 Spot in Cartoon Royal Rumble

Kyle Broflovski

as #16 Spot in Cartoon Royal Rumble

Judge Claude Frollo

as #15 Spot in Cartoon Royal Rumble

Optimus Prime

as #14 Spot in Cartoon Royal Rumble

Jimmy Neutron (Character)

as #13 Spot in Cartoon Royal Rumble