Probably someone from Hollow Knight... I think? Um, I don't know, that game's story is beautiful but it's hard to pick a specific standout character between them. The Pale King is probably the most interesting one to me, other than that, the Knight himself (itself?) has a charming personality for such a simple design, I love him... it. Whatever.
...nah, I don't know. Look, hopefully I will get to play Persona 5 this month, so yeah, probably someone from that game.