watch 01:52 The Loop (TV) Do you like this video? Declan is a member of The Smell. Contents[show] Biography This section is a stub. You can help expand this section by adding some information. Appearances DC's Legends of Tomorrow Season 4 "Dancing Queen" Season 5 "Romeo V. Juliet: Dawn of Justness" (photograph) Retrieved from "https://arrow.fandom.com/wiki/Declan_(The_Smell)?oldid=654390" Categories: Humans Characters Characters from Earth-1 Currentuniverse used Article stubs Community content is available under CC-BY-SA unless otherwise noted.