|List of all creatures|
The Dragons that dwell in the alternate dimension located within the Book of Omens are creatures that serve as protectors against intruders. These four Dragons have a long serpentine body which they coil around four pillars. They can shoot intense fire from their mouths.
Whenever anyone enters the Book of Omens and is unable to present the Key of Thundera to the Guardian of the Book of Omens, he summons the Dragons and they douse the intruder with their fiery breath. The Dragons will not hesitate to attack even the Lord of the ThunderCats, Lion-O.
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