Warner Bros. moves Dynamic Duo to 22 September 2028 and delays Gremlins 3

Dynamic Duo moves from June 2028 to 22 September 2028.

Gremlins 3 has reportedly been delayed by about a year, although the source article is internally inconsistent about the exact date.

What happened

Warner Bros. has updated its 2028 film calendar with two concrete changes. Dynamic Duo, a DC film centered on Dick Grayson and Jason Todd, is no longer set for June 2028 and is now scheduled for 22 September 2028. The change lines up with an official Warner Bros. tweet from September 2026, in which the studio shared the date “10.6.28. Only In Theaters.” In the source, that date is used as part of the film’s release communication, although the article itself only clearly confirms the calendar shift.

The source describes Dynamic Duo as an experimental project with a hybrid visual approach. It mentions CG animation, stop-motion, and puppetry as part of the production. Matt Reeves and James Gunn are named in the same piece as producers. That positions the film as a notable DC title in Warner Bros.’ 2028 lineup, with an approach that differs from a standard live-action release.

Gremlins 3 has also been moved. IGN reports that the film is coming out about a year later than previously planned. The article links Chris Columbus to the project as director, but the text contains a contradiction about the exact date, so only the delay itself can be stated with confidence. The source mentions both an earlier November 2027 plan and a new October 2027 date, which does not fit with the claim that the film has been delayed by a year.

Background

Dynamic Duo follows the early adventures of Dick Grayson and Jason Todd, two well-known DC characters. The source explicitly calls the film experimental and points to a mix of CG animation, stop-motion, and puppetry. That gives the project a production profile that stands apart from many other superhero films on the market. Matt Reeves and James Gunn are named in the source, tying the film directly to two prominent figures on Warner Bros.’ DC side.

Moving to 22 September 2028 means Dynamic Duo will no longer arrive in the summer of 2028, but later in the year. The source does not provide additional story details, but it does emphasize that this is a DC project focused on the early dynamic between Dick Grayson and Jason Todd. Warner Bros.’ official tweet with the text “10.6.28. Only In Theaters.” shows that the studio had already publicly communicated the date before the schedule changed.

Gremlins 3 is the next entry in the Gremlins franchise. According to the source article, Chris Columbus is attached as director, but the exact release date remains unclear because of the internal inconsistency in the text. What is clear is that Warner Bros. has reportedly pushed the film back by about a year, according to IGN. The source mentions an earlier November 2027 plan and a new October 2027 date, but that combination is not consistent with a twelve-month delay. As a result, only the general delay can be stated reliably.

Together, the two changes show that Warner Bros. continues to adjust its 2028 release slate. Dynamic Duo shifts to 22 September 2028, while Gremlins 3 is said to be delayed by a year. The mix of a DC project with an experimental visual style and a returning franchise like Gremlins makes the update relevant to the studio’s wider planning.

Sources

• IGN: Warner Bros. Pushes Back DC's Dynamic Duo Film, Gremlins 3 Gets One Year Delay
• Official Warner Bros. tweet reading “10.6.28. Only In Theaters.”