The squad will need someone to fight in the new movie. I personally think Kobra might make a good foe for them to fight. What do you guys think? Who should the Suicide Squad fight?

why would they make cobra the criminal organization of this film they aren't really mainstream villains if anyone should be the main antagonist it will most likely be the league of shadows :D

Well, depending on whether or not those Joker scenes are flashback, it seems that the Joker might be the main antagonist. Or, if not the main antagonist, is maybe brought on by the main villain to fight the Squad, and then–in true Joker fashion–goes rogue.

Maybe Joker or Deathstroke can be the main villain.

Deathstroke could be hired by some evil organization like the Jihad A.K.A. Onslaught to kill the entire squad.

@kratosgodslayer23: I thought they made sense because they would work on a global level that the government would need Task Force X and if you used the League of Assassins people might ask why Batman isnt fighting them instead. Also Kobra could be reused in later films as antagonist to like Wonder Woman or whoever.