Profile RXX-275: The Abyss

"We were one" speaks up Silas in a polite voice. "Black Dragon!" chirps the childish Logic whose name is not logical when compared to their personality. "They split from what was me and became them" rumbles Void Abyss in a deep and wisdom filled voice.
The three of them can control the body individually, but when Void is awake, they are in control of the body.
Silas has an almost butler-like attitude, but that doesn't mean you can boss him around. He is just very polite, everybody is a 'sir', 'madame', or by your name if you prefer gender neutral terms. Controls himself very well and wanders small distances. Is awake generally about 10 hours, usually from 10pm to 7am. He/him/his or they/them/theirs (Doesn't mind if you stick to just one of these)
Logic is a prankster happy-go lucky dork. Very excitable and energetic, wanders everywhere, is the type of person to ask 'why' to everything. Will call you 'friend'. Very bad at controlling himself, but can fly. Is awake generally about 10 hours, usually from 10am to 7pm. He/him/his or they/them/theirs RARELY she/her/hers
Void Abyss is the main one. They are silent. Prefers to watch. Can fly better than Logic can. Is the only of the three that prefers to be called by her full name until you know him more, then you can say just 'Void'. Is least likely to react to basically everything. Awake the longest and yet shortest, for a total of 12 hours broken up into two six hour chunks. One goes from 6am to 11am, the second is 6pm to 11am. Any pronouns, her preferred pronouns change too frequently for him to be able to keep others updated on their pronouns, so they try to not be picky.
Frequent chasm jumpers able to stay in there and sane for longer periods of time thanks to their rather strange nature.