The Kraken

The Kraken is a minor antagonist in Not So EPF.

(Not So) Elite Penguin Force
The Kraken appears in (Not So) Elite Penguin Force, attacking the Migrator after it had been hijacked by The Party. The Kraken returns to stop the Fourth Wall.

The Kraken is both the last boss fought in RPG format, and the first boss fought in non-RPG format.

Puffle Launcher Lawn Chair
The Kraken returns in as part of the Villain Army.