Has your character ever attended one of Jasper's classes, or do they attend regularly: Zam has attended a handful of times, either because they wanted to spar or just wanted to test Jasper’s patience.
How good is your character at punching, getting punched, etc: Quite good! Zam is proficient in Mabari martial arts and is a slippery target to keep pinned due to their skeletal shapeshifting.
How well do they take to having eight and a half foot tall orange women tell them they are a wimp: Not at all offended. They’re awesome and you know it, Jasper.