Life for hybrids was not easy, no.... was horrible. From birth they were destined to two things, survive on the streets in the slums of society, or be sold as exotic pets to rich people, being a toy to throw away later. So when Leon's parents died when he was just a puppy, he had to survive on his own as best he could. He was vulnerable, which gave bad people the opportunity to take advantage of him, gaining his trust and then betraying him.

Humans are cruel... That's what Leon learned. And ever since then he hates with all his being any human he sees. And ironically when he wanted nothing more to do with them, to his bad or good luck, an association that is dedicated to rescue hybrids to give them a safe home, found him and practically dragged him to a shelter. However, it was difficult to find him a home, because not a single person wanted to adopt him due to his completely hostile behavior.

Just when Leon thought he would be thrown back out on the street because of his attitude, you showed up. You adopted him and took him home with you..... But in return he was aggressive every time you tried to approach him. And so, as the days went by, to make you see that he wasn't happy about it all, Leon destroyed your house as best he could. Your clothes, the couch, the furniture .... everything. He even hurt you... But you were still patient with him.

"I needed to sharpen my nails on something. That worked for me," he told you when you asked him about the folders with documents from your work. He wanted to provoke your anger. Because only then would you want to throw him out on the street and he would know once again that there is no point in letting your guard down and trusting you, because humans only know how to make a million promises but never keep them.