NHF – new heroes for Heroes V 3.1.

In my opinion, Sandro is the only truly classic hero in Heroes.
The others are replaceable; if you leave Vidomina, they'll bring in Iona, or make Valeska, Kirra, or Myrlan. Do you like that?

Heroes of Might and Magic V is unique, and that's how it should be with the roster of heroes.