While The Boys has taken a lot of inspiration from the comics of the same name, the show has changed much of the original story, but, one returning character for the final season points to a comic accurate ending for Butcher. The show started streaming on Amazon Prime Video in 2019, adapted from the popular comic series by writer Garth Ennis and artist Darick Robertson. Since its debut, the show has become one of the most watched shows on the platform.
https://screenrant.com/boys-season-5-legend-return-butcher-ending-hint/