Lobo has strength almost equivalent to superman, easily many times faster, he can pull any weapon from thin air and is so genius that he developed a virus that wiped his home planet of all life. He's so powerful when he died and went to hell he almost destroyed it, so he was sent to heaven and almost destroyed it as well.
Deadpool picked up mjolnir, and he definitely wasn't worthy.
He's made the hulk bleed, knocked out captain America with his own shield, and cannot die.
He fell in love with the physical representation of death and thanos got jelly and perma banned him from dying.