Bow always looks hot in his minicomic hotness. Screw Sea Hawk
Oops, sorry heftysmurf you had a question. I got a little distracted.
I vote for our mystery man being a fellow archer friend of Bow's who is still in his training stages (see how he grabs his belt so reassure himself that if needed he can help) and that not so secretly, to those who know him, pins away for Glimmer (he looks on as Glimmer looks elsewhere in that last panel). Unfortunately she only has eyes for the dashing Prince Adam.