blue arc trooper

No, CPT. rex is not an arc trooper. any internet encyclepidia says so, and the fact that arc captains are red colored, while captain rex is blue.

Major zeo: Actually rex is an arc trooper and all the other commanders in the clone wars are also arc troopers. Such as Cody and bly all the commanders in the clone wars were trained by arc trooper alpha and they graduated the arc commander program.

Yes Go To Geonosis Then Choose Heavy Trooper

there is no code you have to buy sc buy the the levels and beat all the ones before it then if yo beat the arc trooper captain level you get it.

No. He will survive, along with Jesse. :D