Prepping for the inevitable battle of the week. Seems like, in this kind of battle where the two characters are so equal, one needs to introduce a random variable to spice things up.... whether that's giving each of them a partner, giving each of them a different handicap, or some such thing.
On second thought, I say Namor because he can do everything Arthur can, but he can fly too. ;)
But Namor doesn't really have any ranged attacks he'd have to get close to Arthur to hurt him, also does the trident count as standard gear for Namor?