Eve's Lore (Fan Story)

So, I know at some point Riot is supposed to beef up Eve's story. Here's a story I wrote:

Years before Annie was ever born Gregori and Amoline Hastur had another daughter who mysteriously disappeared. For years they poured their resources into searching for their beloved daughter with no trace. What they didn't know is that their daughter was captured for sinister experiments by the Noxian regime. Throughout Noxus, several children were kidnapped for a top secret experiment. The Noxian regime wanted to create a ruthless special forces unit who were trained from an early age to ignore pain and to relentlessly pursue their targets. In addition to being taught ruthless combat training, the children were also subjected to various acts of torture in order to desensitize them to physical pain. Many of the test subjects did not survive. However one child, the Hastur's daughter, snapped, but not in the way the others had. Her eyes began to glow red, her fingers became talons, her skin turned a menacing blue. She had an unquenchable thirst to inflict the pain she felt. With a dark magic that had never been witnessed before, she unleashed her sadistic powers onto her torturers and dispatched all the guards in the prison. With her new found powers, she began to roam Noxus and indiscriminately unleash her wrath upon citizens and authorities alike. It wasn't long before high ranking officials realized they had a problem on their hands. No one could ever find the elusive, sadistic assassin who now identified herself as Evelynn. Fearing for their own lives, none of the high ranking wizards of Noxus dared risking a direct confrontation with her, so they created a spell that would banish her to the Shadow Isles.

For years, Evelynn roamed the shadow isles preying upon helpless victims who happened near its shores. However, one day she found the opportunity to unleash her insatiable appetite for inflicting pain. She would offer her "talents" to the League of Legends.