Homelander confronts Queen Maeve, who’s leaving the Seven along with Starlight, after learning that Maeve’s the spy working for the Boys, planting listening bugs in the Seven’s headquarters. Maeve’s last act was to throw Starlight out of the hangar to escape, and confronts Homelander on her own. The fight is not shown but it ends with Maeve being decapitated, her head thrown out of the hangar for Starlight to see.
Despite being one of the big 3 of the Seven, the comic equivalent of Wonder Woman, Queen Maeve is clearly no match for the Homelander.
From – The Boys #63