Ikaris of the Eternals arrives to bring Sersei back home, but it ends with Sersei becoming soul-bonded with Black Knight. But then why is Black Knight hitting on Crystal?
The Eternals come to Avengers Mansion for Sersi and reveal their suspicions on what plagues her. The Avengers are told of the Mahd W'yry, a madness that is said to claim Eternals when they have simply lived too long for their minds to process. By Eternal custom, she is to be put to death. When this is something the Avengers will clearly not allow, Ikaris forces Black Knight to become Sersi's Gann Josin, her soulmate and the recipient of a mental bond.
Frustrated with this turn of events, Black Knight reveals his true feelings to Crystal, and the two share a kiss.
Elsewhere, the Vision attempts to escape from Proctor's citadel only to be stopped by Proctor himself. He reveals that not only is he truly Sersi's husband but that he is her one, true Gann Josin.