Captain America, obviously. He would beat Deathstroke up.
captain America
Captain America. It would be a close fight because Santa has an army of Elves, but then Captain America would throw his shield at Santa's neck, killing him. Or, Captain America would be too afraid to fight Santa and give up, not wanting to kill an icon for many Americans.
Even Batman has trouble when he fights Deathstroke. It's impossible for Kim Possible to defeat Deathstroke.
Captain America
captain america
abomination, because he is strong as hulk.
Batman would win because in Batman Arkham Origins, Batman defeated Deathstroke.
This is unknown as Captain America has not yet fought his final battle.
I would have to say Khan, he looks smarter than Captain America.
It's not really a fair comparison. Aside from Deathstroke being DC comics (A completely irrelevant universe), he is also the creative basis for Deadpool. The original concept of Deadpool was actually a spoof on the Deathstroke character. Deathstroke:Slade Wilson Deadpool: Wade Wilson etc.
Green Lantern because he only needs a ring and he can create any object desired.
That would be a glorious battle. Both of them has great fighting skills, weapons, enhanced strength, and a healing factor. All that considered, I think Blade could just barely beat Deathstroke.