KMS 1.2.189 - Skills!

According to Heinz (Grendel), this ordinary girl was somebody who was able to control somebody's dreams through magic. But the Black Magician trapped her into his consciousness and tries to lure her to his side. He says ''you have an interesting talent''. The Black Mage specializes in black magic and he knows her magic. Because her talent is to control/manipulate dreams.
The Black Mage gives her an offer and she does not refuse it, making her a new commander.

There's not a lot of information available yet about this new girl, but since she is a dream manipulator I believe she could've created a world where Dark Ereve, Destroyed Henesys and Twilight Perion exist. From what I can find on the interwebz is that she made Destroyed Henesys where she made Empress Cygnus a threat to Maple World. And she made Twilight Perion where she made the Resistance traitors who left the Alliance to join paths with the Black Mage. But I'm not sure about this yet.
However, Helena (Athena Pierce) and the entire Alliance will investigate more about the unknown girl.

As time passes by more will be revealed. The 10th anniversary update is going to be big and I have a feeling these two new commanders will be part of it. Oh, and there's Gelimer who is still experimenting.

Thanks for the clarification. It's now clearer. So, basically Arkarium was the one who attempted to go back to the past, to change the the outcome of the war?

Also, speaking of Gelimer and Black Wings, I was really surprised to discover that basically their plans never were reviving Black Mage, but freeing Lotus instead. Why'd they do that? Black Mage > Lotus, definitely. If they revived Black Mage, he'd have been able to easily revive Lotus as well, seeing how powerful he is. Also, how will they explain to their "fallen leader" (if he really is) that they decided to revive a commander of the Black Wings rather than their boss? This is just so weird.. What do Black Wings, but, more importantly, Gelimer actually have in mind?