>>30300783most alola forms are based on hawaiian biology so here are my ideas
> Alolan shellder/cloyster> water/fairyJust the same line but the face is pink and cute and they're inside a puka shell and a white clamshell respectively.
> Alolan jynx> psychic/fairyA hula dancer jynx (im really surprised they didn't do this desu). It's stats and movepool could be adjusted so that it could serve as a counterpart to fire-dancer marowak.
> Alolan seel/dewgong> water/groundHawaii has a native species of seal called monk seals that just chill on the beach (pic related). After migrating to alola, the alolan seel line were able to face the least biological competition on the shoreline, and evolved to adapt to alola's warm climate and water temperature. Alolan seel/dewgong could just be really chill tanky dudes with truant/comatose.
