In Tornado Outbreak it is implied that Nimbus and Zephyr are good friends. In Tornado Outbreak, Nimbus was portrayed as a fearless leader of the Wind Warriors, and a close friend towards Zephyr. Nimbus would later teach Zephyr how to grab Fire Flyers in Chicken Con Carnage, building the perfect storm, and pummeling Totems. Occasionally, Nimbus would scold Zephyr for not successfully completing a tutorial.
Relationship in The Tornado Outbreak Comic. Edit
Zephyr begins to meet Nimbus for the first time. However, during an invasion of Shades Stratos shields Zephyr while Nimbus defends Zephyr and the Wind Warriors. Later in the comic Nimbus tricks Cyclone Into poisoning Stratos. Zephyr, in rage smacks Cyclone in the face; causing Cyclone to retreat with the Shades. Nimbus would then make Zephyr the leader of the Wind Warriors in Tornado Outbreak.