Devon and Cornwall are the tritagonists two-headed dragon in Quest for Camelot. They don't like each other and wish for individual parts so they can handle things on their own. Unlike other dragons, they cannot fly or breath fire, thus making them outcasts among the other dragons. They join Kayley and Garrett on their quest to find Excalibur. In the end, Devon and Cornwall are briefly separated, but decide to stay as one after they worked together when Ruber was stuck in the stone with Excalibur in his hand and got destroyed. Devon is a thin, slim dragon and Cornwall is a short, fat dragon. Devon was voiced by Eric Idle, and Cornwall was voiced by the late Don Rickles.

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