I assume you mean both a Jedi and any other "hero" or "villain in Battlefront 2, right? Because in the original Star Wars Battlefront it is impossible. Considering we're on the right page, after you start to succeed in battle and gain a definite (I'm not sure of the exact number) of kills, a hero or villain will be made available on the infantry selection screen that you see every time you have to respawn or the screen that you see after using the command post. After that the hero/villain will be playable for a short while. The length of play as this character on its life is gauged by a blue lightsaber on the screen. This decreases with the more damage you take and increases with the more kills you achieve on the battlefront. I really hope this helps, since I haven't played Battlefront 2 in ages.
just keep killing bad guys and destroying people. when you have done this for a long time, you will be asked if you wish to be a jedi!
You must complete the campaign on Jedi Knight difficulty.
just jedi for instant action
On Star Wars Battlefront 1, you can not get a lightsaber. However, you can play as a Jedi or a Sith on Star Wars Battlefront 2, Renegade Squadron, and Elite Squadron.
cop on and play galactic connquest jessus
Beat the game on every level [padawan, jedi knight, jedi master]
you have got to get all the medals and complete the campaign on Jedi master difficulty.
Yes, you will be able to, (at least according to the previews) on both the PSP and the DS.
you unlock it
I have done it, I think you have to complete campain mode in jedi master difficulty. It is very tricky, but if you don't get too frustrated it will work.
Heroes are not available in space battles in Battlefront II. That ability is offered only in Battlefront: Renegade Squadron, which is exclusively for the Sony PSP.
you have to play there in conquest mode and get enough points to unlock a hero
you can't. but you can in battlefront 2