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

Squirtle is a playable character in Super Smash Bros. Ultimate. It was confirmed on June 12th, 2018. It is part of Pokémon Trainer's rotation along with Ivysaur and Charizard. Along with the Pokémon Trainer, Squirtle is classified as Fighter #33. Michele Knotz, Rikako Aikawa and Klaus
Squirtle is a playable character in Super Smash Bros. Ultimate. It was confirmed on June 12th, 2018. It is part of Pokémon Trainer's rotation along with Ivysaur and Charizard. Along with the Pokémon Trainer, Squirtle is classified as Fighter #33. Michele Knotz, Rikako Aikawa and Klaus

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

Squirtle (SSBU)/Down tilt - SmashWiki, the Super Smash Bros. wiki

Donkey Kong (Super Smash Bros. Ultimate), Smashpedia

Wii - Super Smash Bros. Brawl - Squirtle Trophy - The Models Resource

Squirtle (Super Smash Bros.) amiibo figure - amiibo life - The Unofficial amiibo Database

Pokémon Trainer (Squirtle/ Ivysaur/ Charizard), Wiki

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

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

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

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