Brock's Onix

*Brock's Onix (Adventures), used in Adventures
*Brock's Onix (PM), used in Pocket Monsters
*Brock's Onix (ETP), used in The Electric Tale of Pikachu
*Brock's Onix (Zensho), used in Zensho
*Brock's Onix (A&P), used in Ash & Pikachu
*Brock's Onix (Origins), used in Origins
*Brock's Onix (Masters trailer) used in the Pokémon Masters Animated Trailer
*Brock's Onix, now a Steelix, used in