Blood Lock

hello all!
so i have this weird craze to write more stories, but this time about werewolves and vampires(thanks mandy and alberto -.-) so im going to write a... i dont know what its called but its like in the beginning and and not part of the story. almost like a summary.

In the beginning, vampires were known as 'the dead' or 'monsters.' The legend of vampires started in the late 15th century, when a Scottish chemist, name Vam Drac Pires, was testing blood samples from the human flash. One day Pires caught a disease called drainimia, it causes humans to loose blood in an extremely fast and incurable way. So he mixed the blood samples together and added it to an unidentified chemical. Suddenly, there was a puff of smoke and he drank it down. Pires choked and wiled, his K9 teeth grew long and sharp, eyes reddened with fiery, skin turned pale and nails grew long black and sharp. Pires started to crave for human blood, so at night he would go out to town and kidnap a pretty girl and suck her blood. Then he would save the blood in wine bottles. Whenever he came to the village, the villagers would scream, "VAM PIRES IS HERE!" 2 decades later, Pires hasn’t aged and he has sucked the blood of over 1000 women, until he met one, who soon became his wife, when he hypnotized her and turned her into a vampire. Every one hundred years, a vampire baby is born and they will age a year in every 5 years. Pires and his wife, whose name is jakiline, had a vampire child named Dairal. When Dairal was born, Pires created a lock and a key that had a gem made out of the thousands of women's blood. The lock was used to seal Dairal's vampireness inside the lock, so he could go to school in the morning and when he unlocks it at night, his eyes reddened, nails grew long, and teeth sharpened. After 100 years, Dairal married a woman named Andrea but dairal didn’t have the heart to change her into a full vampire because she would never be the same. Dairal made up his mind and turned her into a half vampire, they had a 75% vampire baby named Daphani. Andrea didn’t have the power to live forever so 10 years after Daphani was born, she died. Dairal passes down the lock to Daphani and she lived her life as a quarter human in a house of vampires after her mother died.