Rocky is a male rock creature who lives in Wishing Heart Hollow.
Rocky appears to be shy and timid but can overcome it with True's encouragement and invitation to participate in activities such as picnics.
Rocky is composed of rocks and appears to wear a hat made of rocks. He is a bit smaller than Bartleby.
- He shares the same name as Rocky from PAW Patrol, another series produced by Guru Studio.
- In "Hino Tari Hullabaloo" it is revealed that he has the ability to collapse and recompose himself.