if mohammad existed, and he almost certainly didn't, he looked like an ethiopian. he was african black.

if jesus existed, and he also almost certainly didn't either, he looked like a greek or a persian. the oldest pictures we have of jesus make him look pretty white. most residents of the levant at the time of jesus' life would have been light-skinned. he would have been quite light-skinned, contrary to the attempts at revisionism that developed out of the 60s and 70s to make him look olive-skinned or brown.