I get that the entire point of Togore is that he's a fake middle sibling...
...but my interpretations of Asriel and Kris's ages are too close together to fit a middle sibling in? IMO Kris is like 16 and Asriel is only a couple years older than them? Kris is old enough to drive without comment and be able to go to university "soon" and Pizzapants doesn't seem that much older than he was in Undertale, where he's 19. Azzy's probably 21 at most, which makes 5 years' difference, max. They'd have to be near that maximum to fit a middle sibling in.
Dunno what Chester's deal is but if he's also a middle sibling, I guess he could technically fit? Noelle is around the same age as Kris, and Dess looks to be about Noelle's age when she disappears in the Tenna cutscene, and that happened around 7 years ago it seems, so that makes 7 years between them. TL;DR: Togore should be twinsies with Kris














