- You may be looking for the transcendental species known as Kraken.
The Kraken was a creature that lived in the depths of Earth's seas.
The Kraken himself saluted our passage
In 1805, the crew of a ship took their attacker to be the Kraken when in fact it was an aircraft carrier, taken back in time by an infestation of Time Roaches. The Eleventh Doctor claimed he had taken the real Kraken back home. (COMIC: Rough Waters)