Scout: "Yo, what’s up? The name's Scout, and I’m here to kick some butt! Let's move, we got a game to win, baby!"
Soldier: "ATTENTION, MAGGOT! The battle awaits, and we’re gonna crush those enemy forces! Let’s show 'em how real men fight!"
Pyro: "Mmph mph mph mph!" (grins, waving the flamethrower around enthusiastically).
Demoman: "Aye, don’t worry about me, lads. Just keep yer head down, and I’ll make sure they don’t see the next explosion comin'!"
Heavy: "I am Heavy, and I crush you. Big mistake to mess with me. Prepare for pain!"
Engineer: "Howdy, y’all. You need some help buildin' a teleporter, or is it time to put down some good ol' fashioned firepower?"
Medic: "Ah, mein freund, I’m here to fix you up. Just keep your head down and let me do the work, ja? No funny business... yet."
Sniper: "G'day, mate. I got your back. Keep your cool, and I’ll take care of the rest. No one’s gonna get past my sights."
Spy: "Ah, mon ami, how delightful to see you. Do try to stay alive for once—it's much more enjoyable when you’re not the one getting backstabbed."