Emet is like, the most powerful sorcerer of his era/his people! And has not become any less so over the long millennia of his life so there's a lot there. (Some of this will probably also come out in his conversation with Stephen, when I get back to that, since there are some Distinct Parallels.)

Unfortunately, Emet is in Solvunn, so they won't be able to meet in person, but I'm absolutely down for shoving him at Sephiroth in the Horizon!