The main supervillain from The Boys will appear in Mortal Kombat 1. But it's still unofficial.

Evidence of Homelander's appearance in a fighting game has appeared on the Internet. But later it was removed.

The guest character Homelander appeared on the TikTok account of the non-existent corporation Vought International. The hype around the video has passed, and it was removed.

Homelander is sort of the opposite of Superman from the DC comics universe, having the same powers. But he is a villain. The role of Homelander is played by Anthony Starr, who previously starred in the Banshee series, and recently appeared in a small role in Guy Ritchie's tape with Jake Gyllenhaal's The Covenant.