You might have noticed that The Penguin TV series doesn't actually refer to the villain by his signature moniker, but there's actually a good reason for that.
Monsters: The Lyle and Erik Menendez Story has people again upset at Ryan Murphy for his questionable portrayal of a true crime story involving real people.
The first episode of The Batman spin-off The Penguin has an Easter egg reference to a character from the comics with a connection to a big Batman villain.