Answer:
He is not the skinniest of felines.
The ninja turtles call this place home, as do mythical alligators.
It is a cat but not a kitty, You'll never catch on in a city. Its fangs are huge and so its claws, A death machine with paws and jaws. In its own way a royal fellow, Striped with black and clothed in yellow
This small creature kills even the largest one.
What has no arms, hands, or legs but moves the earth?
I am free the first time and second time but the third time is going to cost you money.