Which Hero from Heroes of Might and Magic III is the best?

Tarnum is a hero who appears in the Chronicles of Heroes. I think you know what that is; it's a series of campaigns for Heroes 3, where this hero plays for different factions. I just don't remember what his specialty is and whether it's the same in all parts of the Chronicles; it's been a while since I played.

I know that Tarnum appears in the Chronicles. I asked why Tarnum wasn't in the poll, and they replied that the Chronicles aren't Heroes 3. That's nonsense. He's also not in the main campaigns, but he has a different face there. "The Chronicles of Heroes is a series of epic tales about the exploits of the immortal hero Tarnum, doomed to eternal redemption for the sins he committed in his youth."