PinzaC55
Striker
Wiki says Libyan of Libyan and Roman ancestry, so problies a bit swarthy but unlikely full-on Blick.
I asked about this on the Roman History group on facebook. He was indeed Libyan so since that is part of Africa he was African. He was also dark skinned so not exactly "full on" as you said but probably more like Obama. There is a bust of his - grandson I think - Alexander Severus and he was obviously black.