Charizard (SSBU) - SmashWiki, the Super Smash Bros. wiki

Charizard is a character in Super Smash Bros. Ultimate. Unlike in Super Smash Bros. 4, Charizard is no longer a standalone character, and is back under the Pokémon Trainer’s control. It was confirmed on June 12th, 2018. Along with the Pokémon Trainer, Charizard is classified as Fighter

Pichu (SSBU) - SmashWiki, the Super Smash Bros. wiki

Banjo & Kazooie (Super Smash Bros. Ultimate), Smashpedia

Greninja, Smashpedia

Yoshi (SSBU) - SmashWiki, the Super Smash Bros. wiki

Pokémon Trainer (SSBU) - SmashWiki, the Super Smash Bros. wiki

Squirtle - SmashWiki, the Super Smash Bros. wiki

Mewtwo, Smashpedia

Charizard - SmashWiki, the Super Smash Bros. wiki

Charizard (Super Smash Bros.) - Bulbapedia, the community-driven Pokémon encyclopedia

Charizard, Smashpedia

Jigglypuff (SSBU) - SmashWiki, the Super Smash Bros. wiki

Charizard (SSBU)/Back throw - SmashWiki, the Super Smash Bros. wiki

Charizard (SSBU)/Floor attack (back) - SmashWiki, the Super Smash Bros. wiki

List of fighters debuting in Super Smash Bros. Melee - Super Mario Wiki, the Mario encyclopedia

Fox - Super Mario Wiki, the Mario encyclopedia