I'm currently listening to IGN's movie podcast from last week & they mentioned that Will Smith said in Empire Magazine that there will be a Love Triangle between Deadshot, Harley Quinn, & The Joker.
Makes sense. That sorta was going on in that "Batman: Assault on Arkham" animated movie that came out last year.
Deadshot did look like a light-skinned black man. In the original Suicide Squad, he was white before he died in a hail of bullets. This triangle between Joker, Harley Quinn and Deadshot will be interesting. No doubt a video game will be made from it because Joker even has enemies in the criminal circles he runs in.