Heroes 6 - Discussion

Elves are not yet present in the Dungeons; essentially, the Forest faction differs from the Dark faction only in its views and position. They have no unique features because they haven't encountered the Faceless Ones. As for the latter, their small population speaks against them, but perhaps they will create a campaign where they attempt to take revenge on the Angels.

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In essence:
The Dark faction is not yet truly dark. They are nomads who raid caravans.