Iroh, my dear friend, would win.

But…Aang has the Avatar state.

Iroh is overpowered and you know it.

@Mr. Wang Fire aang tbh

Iroh can only firebend and create/redirect lightning.

Aang can bend all four elements AND has the avatar state. Also can redirect lightning.

Ik we love Iroh but Aang would win this one

Ok, then Buff Iroh would win against the Puny Aang.