MovieFan612

Corrected entry: Near the beginning, when Hiccup says the other teens names, right before he says Astrid's name the area behind her explodes, but neither her skirt nor her hair move at all, indicating no wind pushing out from the explosion that happened right behind her.

Correction: This scene is a goofy homage to action films and the whole point is that Hiccup sees Astrid as a lovely beauty who creates a significant reaction in Hiccup - it's not about explosions and wind blowing her skirt.

MovieFan612

Corrected entry: Towards the end of the film, right after Hiccup and Toothless take down the giant dragon and everyone is gathering around Toothless, right after Toothless reveals that he saved Hiccup, a close-up shot of Astrid shows her bangs away from her eye, but in the next immediate shot, her bangs are suddenly in front of her eye.

CyberBotX

Correction: Throughout the entire film, we see Astrid constantly moving her fringe away from her eyes and it immediately falls back down again (e.g., in the training arena the first time they enter it for training). This is a normal characteristic for Astrid.

MovieFan612

Corrected entry: When Hiccup is looking for the night fury, he says, "I manage to lose an entire dragon!" He hits a branch and it snaps back to hit him, after which you see the red mark, but seconds later it's completely gone.

Correction: It's a slight red slash to indicate the branch striking him but it would, of course, dissipate quickly. It's not a cut or a raised welt. This isn't a mistake.

MovieFan612