Including, but not limited to:
Sun, Moon, Eclipse, Lunar, Bloodmoon, Killcode, Earth, Solar, Ruin Eclipse, Forkface, Creator, Monty.
There are mentions of the other characters in their descriptions, but only the above mentioned characters have full descriptions. If any other characters enter the chat, I can't promise they will be accurate.
DISCLAIMER: I have not watched The Sun and Moon Show in over a year, so the characters are NOT updated on current lore. I really need to get back into it...