[quote=@Intrepid] Unless something else says otherwise, that's what I have come to gather. For your sake, I wouldn't be taking my word on that to be 100% true. It's just based off what I've seen. [/quote] "Dragon Ball is a manga with an anime that's based on it. Broly isn't in the manga. The movies are products of the animation company and usually have nothing to do with the author outside of character design, and with the exception of Battle of Gods, are never part of the official storyline." -A commenter on a Reddit post. "The term canon, with respect to works of fiction, refers to the overall set of story lines, premises, settings, and characters offered by the source media text. Secondly, it is used as a descriptor of specific incidents, relationships, or story arcs that take place within the overall canon. Thus, all officially released Dragon Ball media falls within the definition of the term canon. Despite the literal meaning, certain fans maintain their own unique definitions of canon, sometimes excluding games, movies, and/or the anime series (Dragon Ball GT in particular, of the anime series)." -The wiki. According to the wiki, the manga is the highest authoritative source of canon. Anime is second, and everything else is third. I would assume that because of this, anything that contradicts the manga is non-canon, but it also states that the manga and anime constantly contradict each other and themselves, so it's probably really hard to say what's canon and not.