Anime/The Little Mermaid

Aqua (from Kingdom Hearts: Birth By Sleep) as Ariel

Ash Ketchum (from Pokemon) as Eric

Sora (from Kingdom Hearts: Birth By Sleep) as Flounder

Ryn (from Street Fighter) as King Triton

Jesse (from Pokemon) as Marina Del Ray

Mistress 9 (from Sailor Moon) as Ursula

Aldith (from Pokemon) as Morgana