‘The Boys’ season four episode three ending explained: where does the red door lead?

nme.com:

Prime Video’s The Boys premiered this week, releasing its first three episodes today (June 13) – the last of these, episode three, ended on a cryptic note which confused some fans of the foul-mouthed superhero series.READ MORE: ‘The Boys’ season four review: sweary supes battle electoral dysfunctionThe Boys, adapted from a set of comic books written by Garth Ennis and Darick Robertson and developed for the screen by Eric Kripke, follows the titular team of vigilantes as they combat super-powered enemies who abuse their position at the head of society.Last month, the trailer for season four was released, in which the group’s leader Billy Butcher (Karl Urban) reveals that he doesn’t have long left to live after abusing drugs that temporarily grant super-powers during season three.

As he rallies the gang for an assault on corrupt superhero leader Homelander (Anthony Starr), other nefarious groups start to make moves in the shadows.

You can watch the trailer below.In the final moments of The Boys season four episode three, Homelander, who has been experiencing somewhat of a confidence crisis (he found grey pubic hairs at the start of the season and he can’t relate effectively to his son, Ryan), is seen arguing with himself in a cracked mirror in his penthouse apartment.Presumably a result of Homelander’s psychotic personality, four versions of his face give him different advice until one silences the rest and says: “It’s time to overcome this need for love, this sickness – once and for all.