Well since Activision own said "iconic" mascot I would have to go with Ape Escape as Sony actually still owns that IP. If Crash were to come back it would be multiplat (which would honestly thrive more in the long run).
Step right up come on in, feel the buzz in your veins, I'm like an chemical electrical right into your brain and I'm the one who killed the Radio, soon you'll all see
So pay up motherfuckers you belong to "V"