How old is honey the cat?

Honey the Cat is not a real cat, she is an anthropomorphic cat fictional character who appears in the Sonic the Hedgehog video game series published by Sega.

My cat is dying at age 15 or 16 from being old She clean herself and her mouth getting sealed shut with gunk still drinking eating How can I keep comfortable on way out?
What is the Survival rate in cats after surgery for fibrosarcoma?