Will'll probably use his sonic power whistle or he'll reduce the opponent to tears with his medic-related insults
I'm the son of Apollo, you anemic loser!
Will would use his sonic whistle and blind them by glowing
Will will will his will to willingly wilt his foe.
@SimonDedalus i-who are you, to be so wise in the ways of this fandom
Annoy people to death
He can fight with a weapon in a basic sense, so he's not just a healer or a glowperson. He's not great at it, but he can do it.
If there's a Will, there's a way.
What do you think?