Read more about Manitou Raven at: Wikipedia

Official Site: DC Comics

Manitou Raven is a fictional character and superhero from DC Comics, who first appeared in JLA #66 (July 2002).

Manitou Raven was known to shout "Inukchuk!" when he cast spells. This is a reference by writer Joe Kelly to Apache Chief from the Super Friends animated series. Like Apache Chief, Manitou would shout this phrase in order to grow to enormous size. A sign in JLA #67 which read "Apache Land" gave the first clue to Manitou Raven's link to Apache Chief. Despite the intent of the reference, however, "Manitou" is an Algonquian word, not Apache.

Manitou Raven and his wife Dawn hail from the Obsidian Age of Atlantis, circa 1000 BC. They were born in North America, from a tribe which would one day become the Apache Tribe. Few details are known about Raven's early life. It is also unclear whether his command of mystical forces was learned or innate. Raven was recruited by the rulers of Atlantis—Rama Khan and Gamemnae—to join heroes from across the globe (and from rival societies) and form a multicultural "League of Ancients".

When Gamemnae had a prophetic vision of a "seven-headed hydra" from the future that would threaten Atlantis, Raven and a super-powered Aztec warrior called Tezumak journeyed to the 21st century to battle the threat. While there, they concluded that the "hydra" was the Justice League, but they were unable to defeat the League and barely managed to return to Atlantis to alert the Ancients that the JLA were en route. The JLA ultimately traveled back to the Ancients' time and were slain. During the fight, Raven witnessed Green Lantern Kyle Rayner's bravery; Rayner turned his attention from the fight to save innocent Atlanteans simply because they were in danger, even after they had shown him and his friends nothing but fear. Raven also tested Batman with his father's tomahawk, which has an enchantment that prevents it from piercing the skin of a good man. These events caused Raven to question the prophecy condemning the Justice League. Confronting Gamemnae, he learned that her vision was a lie; an Atlantean outcast, she had raised the city to the surface and restored the inhabitants' ability to breathe air with the intention of turning them into a world-conquering empire with herself as ruler, but when Aquaman and his people arrived from the future, she learned that her plans were destined to fail, and resolved to kill the Justice League when they came to rescue Aquaman in order to prevent their future.

Manitou Raven has not been a contender in any CBUB matches.