From SmashWiki, the Super Smash Bros. wiki
@Wolf Rules
Yoshi is a "parent" for obvious reasons (she lays eggs, takes care of baby mario, etc). Kirby for one is specifically called a baby in his series. Pikachu simply has a "young" appearance, puffy cheeks, high voice, etc. Mr. Anon (talk) 14:10, 14 May 2011 (EDT)