Two moments, both on my bubbler. I'd always played him as C-lister, maybe B-lister at best, but once in a while he could shine.
-My first Tinpex, and a quad of mechs on the stairs all let off their barrage... and suddenly I start seeing "Deflected"... "Deflected"... "Deflected"... "Deflected"... The big bubble had just shrugged off a freakin' artillery barrage.
-The end of the Mot arc. Just an avatar of crushing despair vs. a bubbler who would. Not. Quit. I don't remember how long exactly the fight took - long enough for a couple really long recharges to cycle through at least twice. Bouncing off walls, dropping temps, going through bags of skittles - it was long, drawn-out and frenetic, but by pulling out every trick he'd learned and refusing to die he finally chipped away at this thing and sent him to the dirt.