Hayden was sent to the world of Ben 10, when Ben Tennyson obtained the Omnitrix. But to his surprise, he was now younger and got one too. Follow his adventure in the cartoon of his childhood, while getting an unexpected development with his favorite character.

Yes you have read the title, and I have typed it.

(Y/N) Dragonheart an average person who had a good life until an incident happened and lost people important to him until he encountered chifuyu orimura and became his teacher after that he disappeared when chifuyu helped finished his training. Years later he came back to IS academy with his own personal IS that will change the world forever.

(Y/N) dragoon adopted son of draex the galaxy dragon king and tiamat the elemental dragon queen, they found him in a destroyed village raised him as their own child and trained him as a dragon slayer of both their power and then disappeared, (y/n) journey alone to find his parents whereabouts that's when he found a place to call home the fairy tail guild. (A/N: I don't own the series or the pictures the credit goes to the creators.)

(Inspired by the story twin dragons by HolyKnightX in fanfiction and second version of my original twin dragon) Both twin brothers born from an angel and devil parents hidden their heritage until an incident with a tray devil revealed what they are. With the help of their guidance and training to become stronger to forge their own paths for their own lives to fight for those they love for peace. Especially being hosts of heavenly dragons.

(Y/N) an orphaned child during his normal life as a normal teen but in secret he goes as a vigilante taking out thugs, gangsters, mafia gangs, corrupted government by revealing the truth to the world of their sins. But then he seeing a shooting star and was summoned by a certain king of the round table chosen him to be reborn to a new world as the successor and reincarnation to stop an evil organization, but not alone he will not.

In the last life there are two brothers that their life was hard through their hardships to survive but them an incident occur which they get isekai to the world of danmachi. so they decided to become the best adventurers of the whole orario with the certain goddess.

The two dragons Ddraig and Albion felt they needed to do something more since their time in the supernatural world has gone peacefully with no wars happening. So with their power to transport to another world where they saw the new technology more advanced that before especially those machines called Infinite Stratos or IS for short, the two dragons decide to find new host for this new journey. Then lead to two boys that will change the world forever.

(Y/N) a young man with a great life and good Swordsmanship from watching movies and anime until a tragic event happened and was reborn as the eldest twin brother of the Greyrat family.

(Y/N) (L/N) a guardian knight that can summon weapons and use freezing from his home dimension, he along with his family and his people fought the novas as guardian knights, but during the war brought a lot of destruction and casualties his world was lost but his family found a location of another world suffering from the novas as well and decided to help them. How can this world of pandoras and limiter react to this young individual.