Ben was buffed up with dyed silver hair, dressed in a heavily augmented hard suit whose right arm was cleverly done up to look like a cybernetic replacement.
It wasn't, though. Having lost his legs once, Ben never could bring himself to cut off a perfectly good arm, even if the replacement would undoubtedly be awesome.
He resembled a futuristic version of the forge god Vulcan, although given the scraggliness of his hair and beard, definitely Vulcan after taking an edible.