Talk:How to Train Your Dragon: The Hidden World/@comment-34575368-20180203211939

"On April 1, 2017, Rotoscopers posted an article saying that the 3rd movie was being split into two movies; the second of which was due out in 2020. However, this was an April Fools prank, as stated behind the "Original Source" link at the bottom of the article. It fooled millions, however, and even IMDb launched a page for "How to Train Your Dragon 3, Part 2" until informed fans had it taken down."

On June 3, 2014, Collider posted an article about this but with no "April Fools."

http://collider.com/how-to-train-your-dragon-4-sequel/