Board Thread:General Discussion/@comment-45477907-20200415203717/@comment-27045866-20200415211441

The problem, like your previous post about monsters and non-human males, there are no actual extra dimensional or alien males in MGE in canon. It pretty much up to you to make up what fits your story. Write it however you want it to turn out. He made a fairly detailed overview on mana in the last world guide. This is all in setting information and is made as if it was written by an in world character. They have no concept of our world or what it would mean for someone from here to come there.