Spoilers for Gotham Season 2 just so you all know/watch the show.

Jim Gordon, Earth Pony Detective of the GCPD in Gotham. A dark city near Manehattan. Must make a deal with the Mob Boss, Oswald Cobblepot, a flightless Pegasus. In order to take down those that escaped Arkham Asylum.
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Alrighty so someone on Tumblr was interested when I wanted to try to do a Gotham/My Little Pony crossover so here are the results.
So far the ponies species are: Gordon, Cat/Selina and Barbara are Earth Ponies,
Oswald, Gertrude, and Jerome are Pegasus,
Zasz and Harvey are Unicorns.
Other characters will be announced if ever I decide to make another one. This was actually fun to write and if anyone wishes to write/art Gotham Ponies please be my guest!