Brian Boytano, Aquaman, Spider-Man, and Thor would all beat him in a one on one fight.
Are aquaman and spiderman immune to bullets?
Aquaman's skin is slightly impervious to bullets. After a while, his durability will run out until he comes in contact with water again. His power feeds off water, like Superman's being fueled by Earth's yellow sun, unlimited in water, very slowly drains from him out of water.
Spider-Man, no not immune, but the number of times he has been shot at and successfully dodged due to his Spider-sense would keep him alive. He also has super strength, and a degree of superhuman durability. He's taken out The Hulk in one punch.
"Gary was here. Ash is a loser!" = Greatest Tramp Stamp Ever