Favorite hero from Dungeon.

The most foolish unit is Irbet.

I wouldn't say so; only she can effectively eliminate a hero (ice block + deadly cold), plus she makes an excellent additional hero.

I disagree about Lethos. Poison is good against neutrals, but against another hero?

Look at the posts by Mdans on the first pages; this person can defeat anyone with Lethos. A lot has already been said about Lethos; he is the strongest hero in Tribes of the East if you know how to play him. Well, the Sanitizer is only effective in the early stages of the game, and on small maps.