Yeah man hitmonchans are so good in NU, like honestly if there weren't so many overpowered pokes in UU and OU I would use hitmonchan all the time. The only problem is it's speed isn't always diserable for sweeping but with one bulk up and that mach punch with iron fist pretty much anything faster will mostly like be fragile and die easily to a plus one mach punch lol
That hitmonchan of yours sounds pretty interesting. I'm thinking about making a whole bunch of hitmonchans and running one on each of my teams, maybe that special bulky one will be one of them (if you don't mind).
The newest one I created isn't anything too special but it'll catch people of guard with sub, focus punch, ice punch, and thunder punch. What do you think?