No. He can betray while under lvl 17 or so to FP and eventually become a shadowknight, but if he's over lvl 20 and a Pal he's stuck in qeynos. He'll have to make an evil char to be w/ u in FP. That said u guys can meet up and adventure - I think u can be in the same group. I know u can find each other - it's not hard. Heh - never have tried to team w/ an opposite alignmen person - meet up and see if u can - then post here. Thx.
I'm pure good (lol) and have grouped with a few Freeport folks in TS and Commonlands just fine... Looks like you can do quests and exp, just can't do the other city's stuff.
Thanks, both of you.. but I don't even have the game, and I probably won't.. I won't be getting this awesome AlienWare Area 51: Aurora with a badass Nvidia 256MB graphics card and a 20.1" LCD monitor until like january, but thanks.