Talk:How to Train Your Dragon: The Hidden World/@comment-26871907-20181007195725

I already know when the second trailer is released. The full-length trailer "How to Train Your Dragon 3" will be released on October 25.

Today new information appeared, I found the source of the page: https://movieweb.com/how-to-train-your-dragon-3-the-hidden-world-clip-photos-nycc/