Batgirl # 21 2026 Cover B Kyuyong Eom Variant First Printing 2026 BN

Batgirl #21 (2026) is an upcoming single-issue comic book from DC Comics scheduled for release on July 1, 2026. Written by Tate Brombal with artwork by Stephen Segovia, this issue is a psychological thriller centering on Cassandra Cain as Batgirl.

Story Synopsis & Plot

According to the official solicitation details on League of Comic Geeks, the plot places Cassandra in a desperate mental race against time:

• The Mystery: A murder has taken place, and the critical clues needed to solve the case are trapped inside Batgirl's own memories alongside the cryptic phrase "forget me not".
• The Conflict: Cassandra finds herself locked inside a mental prison of her own past.
• The Stakes: To uncover the killer, she must repeatedly relive her traumatic upbringing and history with her biological father, the infamous assassin David Cain. She faces a choice between solving the murder or completely losing her mind to her memories.