The Font Brothers
Boss, Mayor of the Fell District
Scarlet, Fell!Sans, first brother, he's also Boss's assistant
Comic [semi- NPC because Player's not avaliable] Classic!Sans
Leash, Fell!Sans, a sweet, mute, sad bean, give hm love
Speedy, Swap!Sans, a ball of energy
Marquis, SF!Sans, loves to spend money
Vedette, Mettaton, Boss's husband
The Politicians
Empress Undyne, represent all Undynes in the Council
The Great Papyrus and Juge, Head of the Council, represent all skeletons
Alpha, represent all Alphyses in the Council
King Mettaton, represent all ghosts in the Council
Queen Toriel the 3rd, represent all the other monsters in the Council
Spear, Mayor of the Tale District
BigMama, Mayor of the Swap District
Pipsqueek, BigMama's assistant,
Other NPCs
Sweety, Horror Papyrus, he feed the hungry souls that come to his door.
Butcher, Horror Sans, he feed the hungry souls that come to his door.
Cherry, Fell!Sans, he's in trouble
Crown, Fell!Papyrus, he's the trouble
Warden, idealist giant
Bones, unlucky and gliched Classic!Paps
Sua, a very special Grillby
Shard, Head of the SOUL
Rainbow, an exotic Sans, from what could be called a Fell!Lust universe. Can change his magic color at will. A slut.
Silver, Lust!Sans, a pornstar and famous slut from the Redlight District. He have a lot of fans in the Citadel's internet.