You can't
not on normal maps but maybe on some mods
you have to unlock a clone commander and when tou do you will geddit
you get commander Cody on the rishi moon, but you need seargeant fox and captain rex to unlock the station
you unlock it
nothing
there are no secret characters really but you need a certain amount of points each game to unlock in example the mangaguard or clone commander
No. The Rex character was created AFTER the release of BattleFront II.
No, ONLY i Star Wars battle front 7
You unlock it in the further game difficulties.
by licking your elbow
You need to kill some many people and get points to unlock him.
By places if you mean on campain, no. You cant unlock places.