Krookodile was the first Pokemon Gunner received as a Sandile. He had his Sandile even before he joined TNA and by the time he did get to TNA at the end of Season 2 of Impact Pokemon Wrestling, Sandile was then a Krokorok. Both of them love to fight and love to kick guys' butts. Krookodile can't wait to get into a battle and beat someone down; whether it's a human or Pokemon he'll take it down. He's a Pokemon that never took losses easily; if he loses a battle, you better run!
James Storm's Swampert
When Krookodile was first seen at the end of Season 2 as a Krokorok, he had a bit of an anger problem. He sort of still has it, but like his trainer he's calmed down a bit.
Whenever Gunner says "Krookodile, ass kicking time!", Krookodile gets right up and is ready to fight.
Recently Krookodile has become friends and double battle (aka tag team in Pokemon battles) partners with James Storm's Swampert.