Keaton wrote:So... Why is Rad in his old getup?
That can't be right.
Good catch. Different hair, different crown, different sunglasses from his appearance only a few minutes (hours?) before, here. Also his nose looks totally fake here.
Alternatively, he planned to be killed by Doc and just wanted to die in the raiment of his homeland.
I wonder if Radical just... cracked. He lost his homeland, his people, his best shot at getting them back, spent weeks in the negazone (allegedly), then lost his best friend and right-hand man. He might feel he's got nothing to lose and so is committing suicide-by-McNinja.
I like the revenge-by-death theory, myself.