The Time Alchemist

The Doctor ends up in another universe when a sun suddenly implodes on itself. In this world, the science of alchemy is very real. He meets a man by the name Edward Elric, and together they face the ultimate enemy: A new homunculus, one by the name of Lust. Sorry if you don't like, I made it all in one day. There'll be a sequel coming soon if I get good ratings and reviews.