It's a very strange question and I don't know if it's possible. Many people are wishing that there would be a clash of magic in the mugen. I don't know if it would be possible in this way that I am telling you now. As well as through the stages, damage or increased life is produced, or the characters are electrocuted, ectrr. it can be For example, when touching a certain point on the stage (an object, aura, ectrr), would this action be produced? magic attack (it would be mainly for dbz or naruto characters, otherwise you could create a simple sprite in the character with that pose)), and in the center the magic would come out colliding with each other, and depending on how you clicked, you or the i would win one or another-. The aura of magic would move more towards one or the other as he won. The truth is, I don't know if it's possible.) If it could be said that there is already this option in Mugen, it would be something really new and that many would adapt to their type. of game (changing the magic for others, ectrr). Image aba I know how the aura would be more or less (universal for all, but horizontally)
https://postimg.cc/zy9YjJ3W