>>531543760
The timeline is weird yeah. Mixed Up, you could say.
I blame Gaster

>>529589042
The Guinea Pig movies are unironically quite good, the 3rd and 6th one are the best.
You should also check out An Elephant Sitting Still by Hu Bo, one of the most evocative films I've ever watched.

to be fair to gaster, it makes sense for him to be kinda obsessed with (you)
nobody else even knows he exists anymore.
he got retconned out of reality and (you) are somehow able to acknowledge his existence despite that
(you) are his only lifeline