A recent video of a panther stalking and "attacking" a man seems terrifying, but thankfully the man is Eduardo Serio, friend to large cats. Serio founded The Black Jaguar-White Tiger Foundation, which rescues exotic cats from the clutches of zoos and illegal pet owners.

This panther is named Kal-El, which is (of course) the birth name of Superman on Krypton. It's a bird! It's a plane!'s a cat:

Sources: Mirror