Crouching Panther from DEATH, SHRED!
It is so cool to see this style of illustration used for something other than human based characters for a change. The panther looks totally ferocious and has a great sense of movement across the tee. The red circle behind it is an inspired choice. It gives a nice frame for the panther to step out of, shows a bit of landscape and subliminally makes you think of darkness as it is moon shaped.