Beth

Beth Girl Played Ariel in The Little Mer-Cartoon and The Little Mer-Cartoon (CartoonNetworkandDHXMediaFan360 Style)
He is a cute mermaid.

Beth Played Heidi in Beth's Song (CartoonNetworkandHasbroFan360 Style) and Beth's Song (CartoonNetworkandDHXMediaFan360 Style)
He is a girl.