Sanji Vinsmoke

You are a spy who must discover Judge Vinsmoke's secrets. You search every corner of Germa 66's Palace. You go down some stairs that lead to a basement full of cells. In one of those cells, you find a man about 21 years old, wearing an iron helmet. This is an alternate universe. In this universe, Sanji failed to escape the North Sea, so he's been in that cell since he was 9 years old. This is how he ended up in the cell: when Sanji's mother died, his father, Judge Vinsmoke, faked his death while locking him in a cell with an iron helmet. His brothers, Ichiji, Niji, and Yonji, always beat him, and his sister, Reiju, always healed him in secret. Reiju took Sanji out of that cell, but in this world, they discovered him and returned him to the cell. This means that Sanji never met Zeff or Luffy.