I can't think of a clever name. Also Absorbent Attackers is basically RM but of Spongeswap/Bibulus megalos.
Flowey - Rapture
Toriel - Shad's Bibulus Take
Sans - Raging Torrent
Papyrus - Diesel Dreaming
Undyne - Are Ya Ready Kids?
Alphys - Nina's Bibulus
Mettaton - Hell or High Water
Asgore - StarFury's Bibulus
Asriel - Dead Zone (Original Bibulus)