NHF – new heroes for Heroes V 3.1.

We also need to decide where to place Jorgen – in Heaven or Dungeon. He is a Faceless One, but he lived for a long time at the Griffin court in the form of a human (even after being exposed, he remained the Duke's advisor), and he also helped Railag in uniting the dark elves.
http://ru.ashan.wikia.com/wiki/Йорген

I think it's better in Heaven.

What if we do this: on the world map, during travels, let Jorgen look like a Knight, and during battles, let him take on his true form as a Faceless One. The latest Faceless One variations in RTF turned out very well.

Added 2 minutes ago
It's an idea that some will like, as they say :D

Added 30 minutes ago
What about Tieru? – In "Days of Flame," he is young, and his icon fits the standard Ranger model. In the vanilla campaign, he is designed as a druid in white robes and a green cloak (and there is a corresponding icon), but again, "a hero in the form of a creature is a faux pas," and we need to go through the hassle of creating a flag. We can try to design him in the clothes from the vanilla campaign, but based on the standard Ranger model (although the horns are different – two large ones instead of three small ones).