Any who... ignoring my randomness. I mean, the Arena essentially runs on the idea that a multiverse exist, otherwise some of these pair ups simply would not be possible. Specially the higher in tier you go. 

And our multiverse story lines in the past have been kind of several combining or someone trying to take over. 

But the multiverse is usually used in the arena as a means to an end. A tool or idea that we use to stage what we want. But it would be cool to just kind of explore the multiverse in of itself. Of course, you might start to get away from the whole arena aspect of the arena... but it would be a neat way to expand characters. I mean, not only in story but like
...

If your Evvie met an Evvie from a different universe, what would she be like. Would they be similar with minor changes or far different, or any variation in between.