User blog comment:BackToTheFuturama86/give me suggeStions/@comment-5393732-20150910224613/@comment-25263388-20150910225507

I could totally play Shredder so you can use him

Also:

Dr Doom

Albert Wesker

The Joker

The Riddler

General Sarrano

Seto Kaiba

Prince Vegeta

Electro

Sovereign and/or Harbinger - Mass Effect

Sweeney Todd

Jeff the Killer

A range of WWE/WWF/WWWF wrestlers, if you use any

Scarecrow

Two-Face

Zoom and/or Professor Zoom