Well this isn't very much of a serious request, but I was thinking what if you had specific taunts for after you killed someone? maybe even have classes react diffrently depending on what class they killed, for example Sniper does a motion of point to his hat and then like his head exploded if he killed a enemy sniper and says You may of hit my hat BUT I HIT YOUR HEAD HAHAHAH tank does a face palm after killing an assassin Well I guess you can't teach new dogs tricks either! etc etc...
DOMINATED you fat balding fatty fat fat! Problem is Mickey Cantor does kill streak announcements for everybody. If you tone those down I could see there being room for classes to declare an auto-taunt based on class. You may even have him talk into a radio so distant team members can hear your taunting. However, new taunt animations? Nah, not really. They've been balanced carefully based on duration and hitbox positioning, so new full blown taunts may not work as well or be easy to implement.
okay maybe animations is being too ambitious perhaps just voice lines ? gunner after killing a tank You're a mighty big target brah Mickey cantor calling out the assassin kills could be funny he wouldn't do it every time and it would be rare
I like it except I play assassin mainly so I can't really think of what the assassin can do. Well, I can't think of what she would do. She definitely wouldn't say it.