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

Single Type The Unapologetic Nerd

Brock Jyger's Rant

Geodude (Concept) - Giant Bomb

Giratina - SmashWiki, the Super Smash Bros. wiki

Geodude (Concept) - Giant Bomb

Pokémon Gold and Silver (Video Game) - TV Tropes

Pokémon HeartGold SoulSilver: Go! Go! Pokéathlon Review

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

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

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