Meowrice is the primary antagonist in The Grand Adventure (alongside Prince John). He was a con-cat who plotted to blackmail Mewsette to his friend Prince John.

Mewsette escaped from Nottingham. But Meowrice and his gang followed her in hot pursuit. When Meowrice and his gang chased her down the road - They crashed into a dog who chased them away. Mewsette was safe. Meowrice is later arrested by King Richard. It is unknown Meowrice is hanged or not.