 When Dick later gives up his role as Robin in 1984, he recalls the Kandorian adventure and renames himself Nightwing, in homage to both Batman and Superman.After the events of the "Crisis on Infinite Earths" re-boot of the DC Universe, Superman no longer has knowledge of Kandor; instead, he remembers Nightwing as an urban legend of Krypton, which he shares with a young Dick Grayson.Post-Crisis, there is a different originator of the Nightwing identity.