User blog comment:Smasher51/Smashpedia Adventures: Update/@comment-30243710-20170107173101/@comment-25902107-20170107181505

Heroes:
 * R.O.B.
 * Lucina
 * Lucario
 * Mega Man
 * Robin
 * Samus
 * Cloud
 * Link
 * Shulk
 * Pit
 * Sonic
 * Young Link
 * Little Mac
 * Jigglypuff
 * Ryu
 * Captain Falcon

Villains
 * Bass
 * Wolf
 * Majora
 * Demon King Fomortiis
 * Egil
 * Dr. Ivo "Eggman" Robotnik
 * Helmaroc King
 * Clyde

I hope this clears things up.