Role in the series
Xavier appears in the episode, "Under Raps, when Rapunzel and Eugene visit him to fix Andrew's necklace. Xavier is surprised that Rapunzel would want it be fixed considering what it represents, but this confuses Rapunzel, who believes it represents love. Xavier tells Rapunzel that whomever told her that was lying. He then reveals that the emblem truly represents the Separatists of Saporia, an ancient organization bent on destroying Corona.
- In earlier versions of the original film, Tangled, Xavier was to appear as a supporting character and sidekick to Rapunzel, though he was scrapped. This makes him the first deleted character to become a canon figure within the franchise down the line.