airwalkrr
Adventurer
I like to picture Legolas and Gimli in The Battle of Hornburg where the two are taking down dozens of orcs and keeping count. They never necessarily encounter an army all by themselves, rather, they heroically take down many orcs while fighting along the forces of Theodan. This, to me, is a high-level fighter in a fantasy setting. Not a one-man-army, but a hero worth dozens of the enemy.