Fan Casting Marvel's El Tigre

This story is about an 18-year boy name Miguel Garcia who wanted to be a superhero since he was a kid. Thanks to his father Robert, he created a suit that resembles a tiger with the same technology of Iron Man. This story is also about El Tigre (Miguel) trying to stop a businessman name Dexter Lockwood (The Assimilator) who has been kidnapping people to creating an army of people with superpowers to use them as weapons and to destroy every known superhero in the world. He even created his own group of superheroes known as the Union of Justice, the new so-called earth's mightiest heroes. So now it's up to Miguel and his friends to stop Dexter and his group of super villains. Also, El Tigre is not even a real marvel character. He's fan made hero, and this is my fan fiction story.