Various popular game characters(Tales of Style)

[Manaphy94]

First row: Pikachu's body should be oval, not circular. Zelda doesn't seem to have hands, compared with other characters you also included.
Second row, first sprite: the girl's legs looks broken and disjointed from the pelvic area too.
Fourth row: Peach's body and arms seems to be melting, Ness's head looks as if it someone took a bite off (his) left side.

Thank you very much.
See this is what I like right here! Advice/Crit like this post.

Not just being "Oh this sucks, it has no shape, it has bad colors, the heads look retarded" and providing no help.