Whooooa, I almost teared up seeing @AshChrismson put one of my favorite characters in the dirt 😢😢...Nah I'm kidding bro, lol, everyone has their opinions 😂 but I haven't finished Magi, but being caught up in Seven Deadly Sins I'd say Meliodas. He's crazy strong, has his sacred treasure, plus he has his demonic form too. On top of that he has unlocked his true strength.
@DomenicNardella good points I think I'm going to go home and watch Magi after work now lol. I want to see just how strong he is. My opinion is bias in favor of meliodas only because I watched all of the seven deadly sins