Mc is transmigrated from his world to the Marvel Universe. But instead of opening his eyes as some character that he knew, the mc has become a character that never existed in the first place. Jared Parker, the elder brother of our beloved Peter Parker (Tom Holland).
The power the Mc has is water bending and it is up to him to gain mastery over it and explore the branches of water bending as he sees fit.
Even though they are brothers, the mc is cold and calculative which means that he won't always see eye to eye with our friendly neighborhood Spiderman.
This fanfic doesn't have System or Harem. The mc might have a love interest but won't be too romance oriented.