The Boys is expanding its universe through Gen V, and the franchise just brought a Supe from its other spinoff series into its live-action canon, raising questions about whether all of its projects are connected. Gen V is very clearly intertwined with the main show, depicting the fallout of Starlight (Erin Moriarty) and Hughie's (Jack Quaid) decision to tell the world the truth about how Compound V works. The young Supes at Gen V's Godolkin University are reeling from The Boys season 2's big revelation. And if they survive the events of their own spinoff, some of them may show up in The Boys season 4.

https://screenrant.com/gen-v-ironclad-boys-diabolical-supe-canon-live-action/