Poseidon is also the god of horses. He is known as the reason why a well-known horse with the ability to fly exists.  The article, "20 Amazing Facts About the Greek God Poseidon," claims, "Poseidon also created Pegasus, the magical winged horse."

Poseidon raised a sea monster, which was violent and destructive.  The article mentioned beforehand expresses, "Poseidon fathered Charybdis, a sea monster who could belch whirlpools that would swallow ships," (Beano).

Poseidon is also known to have some bad traits. The article, "Poseidon," expresses, "He is considered one of the most bad-tempered, moody and greedy Olympian gods," (Greek Gods and Goddesses)