In Tokyo City, there are many high schools with different students; some have powers and some are delinquent. But the schools are under attack by different monsters from other dimensions, or some delinquents attack the schools as students disappear left and right. Because of this, the schools are in danger without anyone's help. The principal is having trouble dealing with this and getting depressed, but luckily, someone called True Hero comes to the school to help the principal, called the warrior of Japan, to protect the school. They are Kamen Riders, Super Sentai, and Kamen Teacher, here to protect the students and the school. They are the High School Heroes! Warning: I do not own any of the franchises or artwork I'm using. All credit goes to the original creators of the franchises, images being used.

When an anomaly from another universe seeks to change the fate and future of The Owl House universe, the God of the Zephyr-Verse requests another god to isekai a teenager named Y/n L/n to the TOH Universe. The God of the Zephyr-Verse, being too lazy to do it himself, assigns the task to another deity. As God does the job, Y/n finds himself in the Boiling Isles, ready to fight the anomaly and protect the fate and future of The Owl House universe.

In a world where Quirk, Semblance, Sacred Gear, Aliens, and other things exist on Earth. Many worlds merged with Earth into one and created powerful schools so they could teach the students how to fight evil threats and unknown creatures. Four young kids are chosen to save the world from their destruction, two kid finds an alien watch that transforms into an alien, the other kid finds an elemental watch that uses the power of elementals. Watch out for the alien overlord who wants the alien watch and the elemental watch, wants to take over the Earth. With the help of their alien friends, Youkai friends, and many allies join their side. Things are about to get interesting in their world. Insipire by: "Element Alien Crossover" By Sergil1612 "Ben 10 x Male reader" Codegeass2023 "Ben 10 Retold: Male Reader Insert" By kashawn2000 "Ben 10 Male Reader X My Hero Academia" SuperSodaPie "A Hero at Heart" By BigKoznola65 Warning: I do not own any of the franchises or artwork I'm using. All credit goes to the original creators of the franchises, images being used.