I can list a few things that are frequent in Hotcha's art.
- Ahegao. Not only is it overused, but his take is more exaggerated than the typical ahegao. Best examples are the ones Drake does in the Auction comic and the Of Rock and Fire short fic.
- Same-face syndrome. Everyone looks the fucking same, regardless if they're OC or canon, except the hobo. It'd be okay if his art style is amateurish, but it looks professional enough that he can be hired by a company that produces bara porn content.
- Speaking of the hobo, what's with Hotcha's unhealthy obsession with this... hideous thing? Was he raped by a hobo in real life? Moreover, why is he made more powerful than the most powerful character in fiction, nevermind that his powers are disgusting as fuck? (Literal ear rape? No thanks.) It doesn't help that he's just the ugly bastard trope in 'OC' form.
