User blog comment:Hulk10/Heather and Fishlegs/@comment-28806012-20160627042313/@comment-27609869-20160627104021

Heather is not Dean's character. I think he already said he is not going to put her in HTTYD3. Besides, it's a 90 minute movie that is going to focus on Hiccup and Toothless, Drago, Valka and Astrid. There are too many characters already and Heather doesn't have anything to do with the main storyline.

She and Fishlegs will probably break up because Fishlegs will not want a long distance relationship.