KingSeyer
Just some ideas, use them if you want1. Temporary erasure erases people and objects for a set time if he allows it depending on how much pain he can take from the headaches without dying. He could erase a person's heart, killing them, and 5 to 10 seconds later, it returns beating, bringing them to life technically. if he erases an entire body permanently, it gives him that splitting headache cool down time instantly. After increasing his limit of size erasure, he'll eventually stop having the headaches. 2. 4D Xray allows him to touch internal without affecting the external he has to focus on the thing he wants to interact with, essentially allowing him to affect the 3D plane with a lot of effort while still being in 4D phasing form gives headaches time duration in that form is sped up if he uses this ability and can possibly be kicked out of his 4D phase form.3. I don't have a name for it, but it'll be multiple passive and actives based on the traits, but gives him partial traits of the 4D phase form in his 3D form without having to jump into the other dimension to use it. ex not needing to breathe (passive) moving at impossible speeds (active) passing through objects (active). add onto the traits he shows in the 4D form.