Quote Originally Posted by Subliminally View Post
I may be on this boat alone, but, if they bring over something from the Fox verse for Jean, I hope it's the energy veins. It's just something about brimming with so much raw energy/power that your body is struggling to contain it.

That internal struggle is something they should play with.
You're not alone. But they weren't really veins but were cracks. It was the cosmic fire within Jean that was flame breaking out and causing her death/rebirth like a Phoenix.