Unstoppable: an Invincible Fanfic

Nathalie Chevalier was born a human on Earth... well not entirely. Her mother was a human, but her father was something else. A Viltrumite, aliens genetically similar to humans with the addition of powers. They can fly, have super strength, and are nigh-invulnerable sent to Earth alongside his comrade, Nolan. On the small world, the two men joined human society, blending in with the people of Earth. Nolan married a woman named Debbie Grayson, and their son Mark has been neighbours and friends with Nathalie all his life.

Nathalie's father mysteriously died ten years ago, leaving her to be raised by her mother and Nolan, who became an uncle to her. Now, she and Mark are patiently waiting for the day they get powers like their fathers and become heroes. After all, it's all they've ever wanted. And Nathalie knows when she gets her powers she'll be...

Unstoppable