Something unbelievable happened !!
A big black cat with a ninja mask and a scratch on it's left eye with gray spiky hair has taken that boy and desided to raise him like one of its own.
9 years have past since then...the young boy has finally become a man and has been taught and trained by the black cat which at the end made the boy become the first ever Cat Ninja, after that, the cat ninja swore that he will find the Hell Hounds and kill every last one of them.
...and so he did
Civilian: Never ! because i've just called Cat Ninja :)
Bad guy: OOOHH FISH BALLS !!!