I don't have any pictures at the moment, but I have a lot of fish with deformities.
I have a Koi with a 90 degree tail bent straight up. He also only have part of his dorsal fin, and he's missing an eye. I call him Ed.
Then we have Who I call "Stroke". He's a 4 inch bekko patterned koi and he looks like he had a stroke because the right side of his mouth is deformed, and it droops down.
I also have a larger Koi who is missing it's right Pec Fin all together. Just a piece of bone but that's it.
My pleco in my tropical tank has a hole in his dorsal fin. Right in the middle. A perfect hole.
I'm dubbing my new pond this spring, the misfit pond.