- The specifics of Catwoman's family history varies greatly from telling to telling. In at least one version Brian dies while Selena is still a minor under his guardianship, and in another he dies shortly before Selina becomes Catwoman.
- In Catwoman: When in Rome, it is suggested that Brian and Maria are not Selina's biological parents and that Carmine Falcone and Louisa Falcone are. This was never proven decisively.
- 5 Appearances of Brian Kyle (New Earth)
- 1 Images featuring Brian Kyle (New Earth)
- Quotations by or about Brian Kyle (New Earth)
- Character Gallery: Brian Kyle (New Earth)