Britt Baker Makes Stunning AEW Return at All In London and Shakes Up TBS Championship Picture

LONDON, Aug. 30, 2026: Britt Baker made her long-awaited return to All Elite Wrestling on Sunday at AEW All In: London, appearing as a masked surprise during the Buy-In pre-show at Wembley Stadium.

Baker’s return came during the AEW TBS Championship match between defending champion Maya World and CMLL Women’s World Champion Persephone. The masked wrestler interfered late in the match, helping Persephone defeat World and capture the TBS Championship.

The appearance marked Baker’s first AEW television appearance since November 2024, ending an absence of nearly two years.

A Surprise Reveal at Wembley Stadium

The return was kept under wraps until the Buy-In match.

A masked woman became involved as World defended her TBS Championship against Persephone. The interference initially left fans guessing about the identity of the mystery wrestler.

The mystery was eventually solved when the masked figure revealed herself as Baker. She used her signature Lockjaw submission during the sequence, immediately making her presence felt in the championship match.

The moment turned one of AEW’s biggest events of the year into an even bigger surprise for fans watching at Wembley Stadium and around the world.

Persephone Captures the TBS Championship

Baker’s return also had an immediate championship consequence.

Persephone defeated Maya World to become the new AEW TBS Champion. Persephone entered the match as the CMLL Women’s World Champion, meaning the victory gave her another major women’s championship.

World had won the TBS Championship from Hikaru Shida at AEW’s Redemption event in July and had been building toward another title defense against Persephone. The matchup was added to the All In Buy-In just one day before the event after Persephone attacked World on AEW Dynamite.

The result turned a previously announced title defense into one of the most talked-about moments of the night.

Baker Returns After Nearly Two Years Away

Baker’s absence had become one of the recurring questions surrounding AEW’s women’s division.

Her last AEW television appearance came in November 2024, when she defeated Penelope Ford on Dynamite. She remained away from regular AEW programming for an extended period, leading to ongoing speculation about when she would return.

That speculation intensified ahead of All In: London as fans began discussing the possibility of a surprise appearance.

Instead of returning through a traditional entrance or a previously announced match, Baker appeared in disguise and immediately affected a championship contest.

A New Alliance Emerges

Baker’s return appears to be more than a one-night surprise.

Following the championship match, Baker confirmed an alliance with Persephone in a backstage segment, giving AEW a new storyline involving two of its most prominent women’s wrestlers. The development also pointed toward a possible future confrontation involving Thunder Rosa.

The alliance creates several potential directions for Baker following her long absence, particularly now that Persephone holds the TBS Championship.

Why Baker’s Return Matters to AEW

Baker has been one of AEW’s most recognizable original stars and previously held the AEW Women’s World Championship.

Her return comes at a major moment for the company. AEW All In: London returned to Wembley Stadium on August 30, continuing the promotion’s relationship with the iconic London venue. AEW officially lists Wembley Stadium as the location for the 2026 event.

The timing also gives Baker an immediate storyline rather than leaving her without a clear direction after returning.

By helping Persephone win the TBS Championship, Baker entered the women’s title picture from the opening moments of her comeback.

A Major Moment on the All In Buy-In

The Buy-In is AEW’s free pre-show that leads into the main All In pay-per-view.

The TBS Championship match had been added to the Buy-In only shortly before the event. World challenged Persephone after their recent confrontation on Dynamite, setting up the title match at Wembley.

Baker’s unexpected appearance transformed that match into a major storyline development before the main card even began.

AEW All In Brings Major Stars to Wembley

AEW All In: London featured one of the company’s biggest cards of the year.

The main event featured Kenny Omega defending the AEW World Championship against Will Ospreay. Other featured matches included Willow Nightingale defending the AEW Women’s World Championship against Mercedes Moné, Adam Copeland and Christian Cage defending the World Tag Team Championship against The Young Bucks, and Kevin Knight facing Darby Allin for the TNT Championship.

Baker’s return added another major talking point to an already stacked event.

What Comes Next for Britt Baker

Baker’s next move is now one of the biggest questions coming out of All In: London.

Her alliance with Persephone immediately places her inside a new women’s division storyline, while the apparent setup involving Thunder Rosa gives AEW another potential feud to develop.

After nearly two years away, Baker did not simply return to AEW. She returned by helping change a championship and establishing a new alliance.

That gives the former champion an immediate role in one of AEW’s most closely watched storylines.

Britt Baker’s AEW Return at a Glance

Event: AEW All In: London
Date: August 30, 2026
Venue: Wembley Stadium
City: London, England
Returning star: Britt Baker
Previous AEW appearance: November 2024
Match affected: AEW TBS Championship
Champion before the match: Maya World
New champion: Persephone
Baker’s role: Masked interference and surprise return