DC COMICS: DC Animated Universe Batman Beyond Green Lantern Kai-Ro

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BIO:
Despite his young age, Kai-Ro exuded remarkable maturity and wisdom. He had also been around the universe, and exhibited excellent proficiency with the Power ring. It is unknown how Kai-Ro received his power ring, though the most likely scenarios is that the ring chose him after the death or retirement of Kyle Rayner or John Stewart, both of who shared duty of Earth's sector of space. He was more serene than most of the JLU. When Superman brought Batman to join the group, Kai-Ro tried to temper down his hotheaded teammates, Big Barda and Warhawk. Also, while others immediately resorted to violence, Kai-Ro advocated more peaceful resolutions. Kai-Ro served the Justice League Unlimited through adulthood. Alternate Timeline In Chronos' alternate future, Kai-Ro was reportedly killed by the enhanced Dee Dee.

MONITOR'S NOTES:
Kyro was the name of Hal Jordan's young alien sidekick in the 1960s Filmation Green Lantern shorts. Young Kyro is Green Lantern's Venusian helper and friend, who follows Hal Jordan (who he refers to as "Boss") across the galaxy assisting him in any way he could, despite having no powers of his own. He met Jordan during one of his adventures, and is one of the few people on Earth to know his dual identity. Something of a mechanic, he helps repair a number of Jordan's devices like his plane, and on one occasion fixed his lantern battery by hitting it. He has no way of maneuvering through space on his own, so he rides on Jordan's back through the cosmos