A cane in the shape of a penguin head is the preferred walking aid of Oswald Cobblepot besides an umbrella. With a hidden knife in it, the walking cane can also be used as a nondescript weapon.
- Ivy Pepper sketches for his new club, The Iceberg Lounge and afterwards cheerfully inspected the frozen Riddler. Oswald used the cane when he showed
Penguin relied on his cane during a confrontation with Edward Nygma at the Iceberg Lounge.
- In the DC Comics, Oswald Cobblepot uses an umbrella-themed cane.
- ↑ Hull, Robert (writer) & Bailey, Rob (director) (June 5, 2017) "Heroes Rise: Heavydirtysoul" Gotham. Season 3. Episode 22. FOX.
- ↑ Cannon, Danny (writer) & Milito, Lous Shaw (director) (September 28, 2017). "A Dark Knight: The Fear Reaper". Gotham. Season 4. Episode 2. FOX.
- ↑ Lilien, Steven & Wynbrandt, Bryan (writer) & Tonderai, Mark (director) (October 5, 2017). "A Dark Knight: They Who Hide Behind Masks". Gotham. Season 4. Episode 3. FOX.
- ↑ McKenzie, Ben (writer) & Fink, Kenneth (director) (October 13, 2017). "A Dark Knight: The Demon's Head". Gotham. Season 4. Episode 4. FOX.