Shirou Emiya just can't take a break even in the afterlife as he was reborn as Prince Zuko of the Fire Nation. He may not know what fate had in stored for him but whenever someone needed help, he would do what he can to do so.

In his past life, Emiya Shirou died bitter and alone at the end of the path he chose to walk. Now, alive and young once more, fate had paved a forked destiny ahead of him. Arriving at the crossroads, with the balance of the world hanging on the edge, could he make the right choice?

After what felt like an eternity, the Counter Guardian EMIYA finaly got his chance to change his fate. Now with a new body and a set goal, it is up to him to mend a world torn by war. Bit of AU. Posible spoilers.