Wilma Wolf (Wulfhound Reich Hero):

In her timeline, it was the World at War 2 (WaW2 is WW2-Like) where she was part of a group of the Wulfhound who wanted power, and she proved herself useful for her Reich and was Maxwell Wulfhound (The Leader) Right hand, In her time, she became a Hero for the Reich, once a German Wolf scientist to a War Hero, she was getting a Medal of Ritterkreuz (Knight's Cross) until she was taken by a mysterious Entity Known as The Warden....

Alex "Dempsey" Mason (Jungles of Nam)

In his timeline, Alex mason was fighting against the Vietnamese during the Cold War in Operation Vector, one day, he was doing his "Business" in the forest when suddenly, The Mysterious entity took him in his realm, but he wasn't the orginal one....

The orginal one turned into a Mythical monster...

So now this versions fight alongside side against the Wulfhound and his other 2 allies to find a way out of the Dark Aether

And that is there lore