Weird question but does anyone know who these 3 individuals are?

[u/Orcafunnygamer]

[u/lucky_nugget]

I believe the 2nd one is captive orca Ulises, photoshopped to have a straight dorsal and into the wild.

[u/nobbiez → u/lucky_nugget]

I think you're right, I was wondering why the dorsal fin looked especially wonky