Development of a Wizard hero from the Haven faction.

Sadness:(
But what about the screenshot from Klivren?

This is a screenshot for a hero created by the player himself for duels, battles (single maps), or for completing the campaign with a non-main hero.

First, I recommend completing the campaigns – their basic heroes will go to your Dynasty, and you can use them in duels more successfully than a specially created hero, as all the upgrades they gain in the campaigns will remain with them after the game.

To create your own hero for the campaigns, go into the campaign and click on the plus sign under the portrait of the basic hero.

To create a duel hero, go to your dynasty, to the section where your heroes are shown (it seems to be the second tab), click on the plus sign, and create a hero, choosing whether he will be a mage or a warrior, as well as the path of blood or tears, then under his portrait, click the Skills button and choose the skills you like, just like Klivren.

PS: In general, it is worth reading the forum first, and then asking questions, as all this has already been discussed here.