Rampardos is Ritsu's seventh Pokémon she caught prior to Full Moon's Full Pokemon Journey, she debuted as a Cranidos in Skull, Lycopene and Cranidos!. She is very gentle to humans, and hard-headed against bad guys like Team Rocket. As a Cranidos, she was reckless when she battles.
In "What's In a Nickname?", she was officially nicknamed Rammy by Ritsu, and even nicknamed the other Pokemon she has owned.
Rampardos's known moves are Head Smash, Zen Headbutt, Earthquake and Flamethrower, and her ability is Mold Breaker.