and since you mentioned deadpool can u give me some tips, in game or through gaf, on which powers i should focus on and power up at certain levels??
Sure I can tell you what I use on my DP. But just understand that I don't research builds or tree calculators, I just try things myself and respec how I feel.
I use melee Basic attack. For my main damage powers, I use caltrops and Shoot All The Bullets.
Remaining points go into passives, mainly the ones for healing factor / dodge / crit.
I also have some 1-pt powers for flavor.