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

Pokemon HeartGold and SoulSilver :: Full Walkthrough

Pokemon The Unapologetic Nerd

Blue Games - Giant Bomb

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

Single Type The Unapologetic Nerd

Pokémon Electrum Version, Fantendo - Game Ideas & More

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

Challenge] - The Monotype Challenge Re:Returns, Page 25

Where Is: Onix (Trade Pokemon) (Pokemon Heart Gold/Soul Silver

Pokémon Gold/Silver (Game) - Giant Bomb

Brock Concepts - Giant Bomb

Pokemon The Unapologetic Nerd

Brock Jyger's Rant

Onix or Geodude? : r/pokemongo

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