Crossover - Since it has a lot of things from both worlds, had to put them in this page.

Scout-Tracer Domination:
"Dominated, ya time warpin' disgrace to the Brits!"
"Americans always beat the British, look it up!"
"Ha hey, can't rewind back that kill, can ya?!"
Revenge:
"Cheers luv, you just got blasted!"
"I just dumped some tea into yer grave!"
"Gotta blink to go fast? I can outrun ya without any fancy shmancy tools!"
Soldier-S76 Domination:
"Ah, real men do not need to use an aimbot to kill!"
"Your rockets do not hurt, but mine will!"
"You hate robots? Too bad, cause I will shove this robot boot up your ass!"
Revenge:
"You are dishonorably discharged."
"I'm gonna kick your ass so hard you'll be sent back to where ever you came from!"
"We're all soldiers now… And you aren't!"

Mei-Pyro:
"I don't think we can be friends…"
"THAT, will teach you to be careful with fire!"
Revenge:
"Muffled Laughter."

Junkrat-Demo:
"Cheers mate! I'll be taking that scrumpy of yours!"
"Quality over quanity, drunkard!"
"Two Eyes are better than one!"

Revenge:
"Hows that taste! Ya bouncin' madman."
"Not so smart now are ya aussie?"
"DOMINATED! I'll be taking that treasure of yours! Wonder how much scrumpy i could buy with that…."