So he’s in no position to reveal which comic book character he’ll be be portraying in The Suicide Squad.
Idris Elba’s comments (or lack thereof) come from Variety, as the outlet interviews Elba on the carpet of Cats’ premiere in New York City.
Security around big blockbusters like the MCU or DCEU are notoriosly tight, with actors on strict contract to protect each movie’s contents ahead of their respective release.
That honors goes to James Gunn, Warner Bros., and whatever trailer eventually arrives.