Nelson Mandela recently celebrated his 95th birthday and now we have the first real look at Idris Elba playing him in Mandela: Long Walk To Freedom. We just saw Elba cancel the apocalypse in Guillermo Del Toro’s Pacific Rim (check out our review), playing the bad ass he’s used to playing, and now he’s pretty unrecognizable playing the iconic South African president. Whether he’s clearing a desk in BBC’s Luther, protecting the bifrost in Thor or duking it out with Kaiju in Pacific Rim, Elba continues to flex his acting muscles and this may be his finest work yet. Enjoy the first trailer from Yahoo… The film is a chronicle of…