White Slavery Movie- Chiwetel Ejiofor as Icon vs Superman

What do you think about Chiwetel Ejiofor as Icon in a role reversal from his role in 12 Years a Slave. instead of being a slave he will enslave the White people in South Africa after arriving from outer space and set up South Africa as a Super Power directly opposing the United States. With his alien technology he develops 'must have' items/technology that everyone on the planet needs for survival so every Country have to partner with him in some form or another. But being the proud and stuborn Country that they are the United States still objects and sends in Superman to take out Icon.