Jimmy Olsen on top of a Dandelion A dandelion is a small yellow plant. Jimmy Olsen once was shrunk by Brainiac and he climbed up to the top of a dandelion. References ↑ As seen in The Return of Brainiac. ↑ As seen in The Return of Brainiac. External Link Dandelion at Wikipedia Retrieved from "https://superfriends.fandom.com/wiki/Dandelion?oldid=54409" Categories: Species Plant species Community content is available under CC-BY-SA unless otherwise noted.