The live-action "How to Train Your Dragon" (2025) does have a post-credits scene, but it is very brief and subtle rather than a full extra scene with dialogue or action. After the credits roll, the scene shows the Book of Dragons open to the Night Fury page, which is still blank. Then Hiccup places his personal notebook on top of it, revealing his sketch of Toothless—the dragon he befriended. The moment is quiet, without dialogue or special effects, and feels more like a personal symbolic gesture rather than a teaser for a big sequel event. This post-credits moment ties back to a key theme of the movie—the friendship evolving between Hiccup and Toothless—and symbolizes Hiccup sharing what he knows. It also hints to fans the story will continue, as a sequel is confirmed for 2027, potentially following the same narrative as the original animated sequels where Hiccup's notebook plays an important role in exploring new dragons and lands. So, the post-credits scene is a short, meaningful callback focused on Hiccup's drawing and the Book of Dragons, rather than an action-packed tease or new plot twist. Staying through the credits will reward viewers with this quiet but significant image related to the ongoing franchise.