I read a post where someone said it’d be cool if Warriors could summon minions. That made me think, wouldn’t it be cool for the warrior to have like “Captain” skills. Instead of summoning minions, he could summon soldiers, like a Captain! It reminds me of the Captain in LOTRO. So instead of just summoning like banners, you could call fellow soldiers to your aid. One skill could be support. Like, they could put protection or regeneration on allies. One skill could be a melee soldier that would run in and help fight. One could have a bow and fight ranged or something. Kind of like the Charr elite skill or Thief skill. But instead of being an elite skill, it would be the new utilities. That would be awesome!
As for the weapon, I have no idea. Maybe a pistol would be fun!