A crack in space appeared in front of Allen and his group as a man covered in the fabrics of space stepped out of the space crack. The man walked towards the Vice Headmaster of the Manipulator's Academy as he seemed to be taking a stance in defending her.
The man knew he couldn't defeat Allen even though he knew that both of them possessed the same power realm but he also knew that the foundation of their power was worlds apart.
He was even shocked to find that Allen had the best and most stable foundation that he had ever encountered in his life!
So with that alone, he knew that he couldn't beat Allen even if the Ruler Of Reality weren't included in the equation. Allen alone could defeat him easily, but he didn't back down.
Even if he would be defeated or at worst killed, he would uphold the honor of the Manipulator's Academy.