http://www.ew.com/article/2015/06/22...-strange-comic

Will Stephen Strange still hold the moniker of Sorcerer Supreme?
AARON: Yes. Again, thats one of the things that sets him apart. Even within Marvel, hes not the only character who deals with magic and even right out of the gate, in #1, we see some of those other characters and we kind of set up that Strange has a peer group, and they get together to have some beers and talk shop. But within that group, its very clear that hes the guy at the top. The mystical challenges that our universe faces are ultimately his responsibility. Yes, hes still that guy, but that said well see other Sorcerer Supremes over the course of this story.
Given's Aaron's love of Byrne's AF and his frequent use of cameos for the characters I reckon we have a chance...