"A word of advice, 621: never trust a woman with blue hair."
"A gun is like a dog, 621: deadly in the right hands."
"That AC, 621... it's an Armored Core. It'll have an armored core, like your AC. But you have something they don't - your AC. The one in front of you is a different AC. Stay focused, 621."
"621... if you think everyone hates you, get some sleep. If you think you hate everyone, get something to eat."
"They're called 'SJWs', 621. My ex-wife was one of them."
The worm mission, but with Michigan getting lightly sassed by one of the other NPCs at the start and spending the rest of the mission yelling a modified Navy Seals copypasta.