'Memento Mori' seemed like a good thing to call his quirk. It was important to remember that all things die. Because if one person denies death too long, another must take their place. Pushing Daises AU. Izuku's quirk can bring the dead to life with a touch, but another touch will kill them permanently. And keeping someone alive too long means another must die in their place.

All Might had met Quirkless people before, but meeting little Midoriya Izuku would change both of their lives. Warnings of child abuse & graphic depictions of violence

In which Tomura and Izuku are friends as they grow up. One wants to walk the path of a hero, while the other already walks that of a villain. Eventually, the two will collide and they may both break. Friends turned to rivals - enemies even.

Izuku really hadn't meant for it to turn it out like this. He hadn't. He doesn't even know how it turned out like this. But, well, it had, and he didn't really have an option but to go with the flow and try for a second time. Or the AU where Izuku accidently travels back in time and creates chaos with every step he sets but he still manages to keep it together. Kind off.

Shimura Tenko gets a lesson in self-control. (Shigaraki Tomura before he became "Shigaraki")