History of character has not yet been written.
- Coludroid Physiology
- This version of the character is exclusive to the continuity of the television series Young Justice and its tie-in comic book series. It is an adaptation of Brainiac. The original character was created by Otto Binder and Al Plastino and first appeared in Action Comics #242.
- Despite not being named so, the Collector of Worlds has been identified out-of-universe as Young Justice's equivalent of Brainiac.
- 6 Appearances of Collector of Worlds (Earth-16)
- 1 Images featuring Collector of Worlds (Earth-16)
- Quotations by or about Collector of Worlds (Earth-16)
- Character Gallery: Collector of Worlds (Earth-16)