Geodude or Onix? - Pokémon HeartGold/SoulSilver - Giant Bomb

As part of my team I always like to have a Rock Pokémon. Before now I've always gone with Geodude, but I was thinking of switching for Onix for SoulSi

What is a good in-game team for HeartGold and SoulSilver? (page 3

Bruno's Onix - Bulbapedia, the community-driven Pokémon encyclopedia

Pokemon Heartgold and Soulsilver In-Game Tier List (MkII)

Geodude (Pokémon) - Bulbapedia, the community-driven Pokémon

Pokemon The Unapologetic Nerd

In Pokemon HeartGold, what Pokemon can only be found in Kanto? - Quora

Pokémon Gold and Silver (Video Game) - TV Tropes

Let's Talk About Pokemon! — Let's Talk About Pokemon - The Geodude

I am planning to do an HGSS Trashlocke is this list good? : r/nuzlocke

Viability Rankings for a HGSS Nuzlocke (Johto) : r/nuzlocke

Blue Games - Giant Bomb

Drayano WLKTHRGH Heartgold, PDF, Pokémon

Lugia - SmashWiki, the Super Smash Bros. wiki

Single Type The Unapologetic Nerd