Oh, so you make make a pvp character without playing the game, and have skills to give him? Or... make a pve character that is still a pvp character, but now you get the story too?
God you havn't even read any of the descriptions have you?
Pvp characters and unlock packs allow you to make a character for the sole purpose of pvp and get the skills right off the bat. If not you make a pve character and gain the skills through out the story, and playing the game.