Kurusu

Kurusu (クルス) is an unreleased Pokémon revealed prior to the release of Pokémon Gold and Silver.

Kurusu was a starter Pokémon in the beta version of Pokémon Gold & Silver that is now replaced by Totodile. It was randomly assigned to Level 8. The other two starters were Happa & Honōguma. Although it resembles the released the released Pokémon Seel & the released Pokémon Lapras from the first generation, Kurusu was revealed after the release of Pokémon Red and Green.

Kurusu's species is The Seal Pokémon