we have:
Frisk
Kris
Chara
TEMMEH (which is what i named the goner vessel)
One of azzy's college friends (is also a human) [yes i call asriel azzy don't mind it]
ok fine
Lancer
Temmie
All the other Temmies (includes Bob)
Mushroom dance guy (from temmie village)
Undyne
Sans
Papyrus
Alphys
Toriel
Napstablook
Froggits
Spamton
Jevil
and a lot of others which i aint gonna bother
Gaster would probs be the villian