Among these characters, who do you think has the best chance to defeat a seasoned Predator 1-on-1? Everyone can use what they've always used in battle. My choices are based on the opponent's hand-to-hand combat and weapons ability (both of which the Predator excels in)
Deathstroke
Deadpool
Robocop
Nikki
Hawkeye
Dreadnought
Black Panther
Deadpool - He can regenerate any damage and keep going.
Black Panther - His suit will stop any of Predator's blows from having an effect, and that energy dagger is a monster.
When you say seasoned Pred, what do you mean? What weapons are we talking here? Ex:Pred from Predator 1, 2, Scar, Wolf? They all had different weapons pretty much.