I'm the First, the Last, the Everything.

I headcanon him to be a transmasc boi (he/him + some neos, maybe melt/melts or drip/drops.) So my reason for this was that Noelle throughout the entire game is being controlled by multiple figures in his life, so I imagine that he identifies as a girl less because he is but that's what's expected of him. I like to think that when he saw Susie, being unbashfully black and transgender as dey are, he got inspired by it and decided to come out as a boi.

Some name ideas I had for him were Nicholas/Nick. (I can tell this was an obvious pick cause when transmasc Noelle started getting more popular, this was the name I've seen thrown around the most.) It starts with N (like Noelle), and it's christmas related! (yk, saint nicholas.)

I also thought about giving him another name (or multiple.) The two ideas I had are Hail (like hailstones, it's winter associated and matches what I believe Nick wants to be [strong like Susie]) or Rain (to match the melting theme with the neopronouns)

I imagined he used to straighten his hair, but when he started accepting dripself, he stopped straightening it and also started putting it in twists!

Also extra Susie stuff; I headcanon dem to be a lesboiqirl. (She/him for everyone else, dey/dem if the speaker is black.) Anyways my only reason for this is Susie has decided to become unignorably Black and transgender to spite everyone who's ever been mean to dem. And also Susie loves Nick, whether he is the cute femme next door or dey cute boifriend. That's all :3