JJK's promising start hooked fans, but many characters got sidelined as the story progressed. Nobara, a main character, was poorly utilized and deemed the most wasted character in the series ...

As such, fans knew that this twin theory would eventually come true at some point in the story. Here's why Gojo will surely return in JJK. However, the author certainly added a massive twist here.

In JJK chapter 257, fans saw Yuji tap into this ... Yuji Is the child of Jin Itadori, the twin brother of Sukuna. Since Yuji is his child, he bears an affinity for this cursed technique.