Same character, different champ idea

Hello!

I have an unusual idea I think. I'm not sure if it's been done before, or if it's a good idea :P

I know it would definitely be unique and different though. So here I go.

What if there was a champ released based off of Brand or Xerath? They are formless beings that only take the form of a "physical" body.

What if a champ was released where Xerath or Brand was in a different body? Same champion, but in a different embodiment.

The champion the same, but in a different form. The theme would be relatively the same (Brand would still be in a fire theme, Xerath would still be in an arcane magic theme), but with a new new kit and play style.

It might be interesting to see how the lore works out for that as well.

I thought it was a different idea to say the least, so I thought I'd just throw my idea up here anyways!

Thoughts? :D