Next up was meeting the fascinating, problematical, and (for me anyway) intensely sympathetic character of Dr. Alphys. I love Alphys as fiercely but (I hope) clear-mindedly as @mona loves Pearl from "Steven Universe"--seeing them almost as sisters, but never forgetting just what colossally broken people they are. How Pearl got that way we can fairly well guess; the source of Alphys's self-hatred remains a mystery, though I am preparing to take a plausible guess when I get back to writing #Undertale fanfic.
I've met folks who dislike Alphys, just as I've met those who detest Pearl. I love both.