Used BlazBlue CS...pros/cons?

I was thinking about picking up a used copy of BlazBlue CS for 360, but I was wondering (just in case) if the previous owner unlocked Makoto, would she be unavailable for me to purchase on my own console?

Sorry if it’s a dumb question…I tried asking gamer friends, but they couldn’t answer for sure on that one.

Also, any cons to purchasing a used fighting game in the past for any of you?

makoto is tied to your account when you purchase her, not to the game

Wow, simple. lol, thanks and sorry for such a waste of time!