"Oooh, not one of you."
"Oh, shut up, I don't even know you! Wait...I am you."
"Just leave me alone!"
"Dude, it's my job to do this."
"Oooooo, this is all a bad dreaaaaam..."
"I've tried that before, not gonna work."
(Upon killing the invader)
"Yeah! That's what you get!....Jerk."
"Now if you EXCUSE me....I got a job to do."
"Hahaha...should've seen the look on your face...or...my face....or.....whatever."
(Upon killing the defender)
"Don't mind if I keep goin along."
"Hah, never stood a chance...hopefully this karma doesn't beat me someday."
"I know how you think...how you work, I'm better!....I'm gonna get killed right now, aren't I..."