Shrek vs Deathstroke. Deathstroke is known to be a master of infiltration and deception. He's killed many people. On some occasions he even has a symbiote attached to him that can use any trick he has in the movie with his own sword. He's killed multiple characters who are very good at killing. But SHrek doesn't just kill people. He is very, very good at killing people. He has made a killing spree that spans the globe, and has infiltrated the elite ranks of the government, making use of a secret government network, and has taken on a symbiote and killed every evil in existence. But Deathstroke's best feat is taking down a single monster, while Shrek has infiltrated the world. I honestly think Deathstroke would take this in a fight, but I am not sure if it’s a stomp.