That's because the Penguins had a dynamic and were a more cohesive unit while the main animals were slightly connected tropes.
How would they fare in the DC universe?
Wyatt Gonzalez
Luke Thompson
>"Hey, let's go see a movie!"
>"I know just the place! Next stop: Crime Alley, Gotham City!"
Hunter Harris
What the fuck dude
Nicholas Sanchez
What about Catman
Josiah Davis
Bump
Charles Sanders
what's the point anymore