Terminus

only other member of Placeholder's species. was kept in a menagerie for like 30 years. it hates people and wants to bite them. is a little bit wacky! they have no social skills and instead of being uncomfortable around people they decide to just be rabid.

much weaker than placeholder because it got its blood stolen consistently for several dozen years, it's getting better but its true form is a lot smaller than placeholder's and it can't change as easily (plus they are bad at healing themself now)

they actually still have all their memories and bully placeholder for lacking that. their name also isn't terminus but they don't think that anyone else deserves to know their true name so they go by that (this is also maybe to mock placeholder for not being able to use his true name either (they are mean))

it is a danger to society and is trying to relearn how to exist around others without hurting anyone

who theying uh they

is almost constantly grinning. this is probably meant as a threat.