Which hero do you dislike the most based on their appearance?

That’s true; if you look at the hero on the map, everything looks normal, but sometimes the portrait makes you cringe. Especially if it’s a hero from Necropolis or Inferno.

Added 6 minutes later
I can compile a ranking of factions with the least appealing hero portraits:
1. Necropolis
2. Inferno
3. Academy
(Haven, Sylvan, and Dungeon are the complete opposite of this list!)