That would be the Jaguar. They are the jack-of-all-trades of the Panthera family.
Likes to Swim? Tigers and Jaguars.
Likes to climb? Leopards and Jaguars.
Likes to pounce? Snow Leopards and Jaguars.
Likes to hide? Leopards, Tigers and Jaguars.
Likes to bite? Jaguars. Really, Jaguars are the only big cat that doesn't bite directly at their prey's neck, they can bite through their skull!
I guess the only thing they don't have, is the sociability of lions. But hell, they don't need to form prides, and since they are the only Panthera from the America, no competitivity.