(Male) Frisk/Player/Henry:

(Female) Frisk/Player/Helena(Female Henry):

Chendy/Chara/Bendy: Taken

Papyris/Boris/Papyrus:

Aliel/Alice Angel/Toriel: hELLO-

Sudyne/Susie(I think that's Alice)/Undyne:

(The rest are ink monsters, I can't think of anymore peeps. Ashore is Joey tho)
Shopkeeper:

Muffet:

Other:

Asgoey(Idfk)/Joey/Asgore: