A Cod Worm is a Para-Bite in an immobile shell that can be found in Chapter 4. It stays in its shell and will spew a burst of blood shots if shot at. After some time, it will reveal itself and become vulnerable to attacks.
- A cod worm is an aquatic parasite of marine fish.
- Cod worm has a resemblance to the Pokémon Shuckle.
- Prior to Booster Pack #5, if a Cod Worm was killed before enemies finished spawning, the Cod Worm would die, even in its invincible form.
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