Shy x Male omnitrix reader: The alien hero

Earth was about to go into war against all of the world's countries, starting a world war 3 that is until people with super powers put a stop and bring peace to the world. Now heroes that represent their own countries and have their duty to maintain peace and save lives as super heroes. Although humanity was saved, this gives way with evil threats beyond the stars.

This threat will ensure humanities extinction that none of the heroes will not stop.....except one. Many years ago a pod crashed on Earth and was found by a boy that once open it holds the most powerful thing in all of the universe that being "The Omnitrix."

With the Omnitrix it allows the user of the watch transform into aliens which gains their powers and abilities. The owner of the watch is named Y/n L/n, a young man who travels around the world and now make stop at Japan, he will become the hero that will not only protect Earth but also the universe from powerful threats or cosmic threats as he meet friendly aliens, other heroes and new allies and friends in his fight defending Earth and the universe from those who want to destroy it or rule it.

It hero time!