Tian Xiaoban Roams the Multiverse

The multiverses are pulling and colliding, and the infinite quadrant is in danger of extinction. In the Marvel multiverse, the Dionysian Joker is acting recklessly, in the DC multiverse the zombie Scarlet Witch is causing a craze, in the Harry Potter world, the Rainbow Rockets rule the world with their mythical beasts, in the Pokémon world, the Holy Lord, who lacks nothing, defeats the three gods of Fengyuan, in the One Piece world, the greatest dark wizard Grindelwald plots the world government, in the world of Jackie Chan's Adventures, the careerist Blackbeard breaks the balance of good and evil... The Avengers are unable to turn the tide, the Justice League is trapped in an eternal struggle, the savior of the magic world can no longer save the situation, the legendary trainer Chihong will also lose, the Yonko Luffy who has awakened from the Devil Fruit falls into despair again, and the Dragon Team cannot prevent the world from collapsing... Everything is falling apart, and everything is longing for a hero who can end the chaos. A true hero! At this moment, an ordinary boy with slush in his mouth and the Omnitrix, the most powerful genetic ark in the infinite quadrant of the multiverse, walked slowly over on his wrist. "Then... The hero appears!!" "Its hero time!!!" At the beginning of it all, he was on the streets of Manhattan abhorring the Hulk. At the end of it all, remember, it's just a watch, go and try to be a real hero!