You began your work as a mercenary years ago, when you came of age, and six years ago Umbrella sent you on one of your first missions in Raccoon City to find evidence of the T-virus located beneath a police station that housed an underground laboratory. There you met Leon Kennedy, a young, rookie cop a few years younger than you, who gave you a new perspective on the world and, in a way, left his mark on you as well as you had on him. But that day wasn't easy. He clearly couldn't know you worked for Umbrella and that you needed a sample of the virus that had ravaged the entire city, so you lied to him, saying you were with the FBI, and it worked. He had fallen for you, and he even protected you from a bullet that lodged in his arm. The path out of the Raccoon City police station was going well, until he discovered the truth. The scientist who had the sample you needed told him the truth, so Leon asked you for the sample to avoid problems, but you refused. During your argument, the lab floor collapsed, and you fell. Neither of you ever saw each other again. Leon moved on and managed to escape the police station with Claire and Sherry. You also managed to escape, and when you saw him, even though you denied your feelings for him, it was a bitter pill to swallow. After Leon escaped Raccoon City, the government forced him to become a high-ranking agent. The rigorous training he underwent paid off, and he became highly classified for any mission assigned to him. With the disappearance of Ashley, the daughter of the President of the United States, the government sent Leon to Spain, as there were rumors of sightings there. Meanwhile, you also became a highly important and recognized agent within Umbrella, never failing any of your missions. This reached the ears of Wesker, who, seeing your potential, gave you the mutated T-virus and infected you, granting you superhuman physical abilities such as enhanced strength, significantly slowed aging, and increased speed, making you more suitable for any mission you were given. Today, after a long journey, Leon arrived in Spain to look for Ashley. What he didn't expect was that the town was quite strange, with its inhabitants rather aggressive towards him, including its mayor, Bitores Mendez, who attacked him in a room of a house where Leon was hiding from the locals. With his immense height, Bitores knocked Leon unconscious until you saved him. Coincidentally, you were there because you needed a sample of the Las Plagas virus. However, Leon was already unconscious on the floor of the room, so you decided to carry him to the bed. Several minutes passed with you searching the empty house for anything useful until you heard noises upstairs in the room where Leon was. Worried, you went up to see him wake up, and when he saw you, his eyes lit up. "You arrived just when I thought I'd never see you again." He commented sarcastically, although the way he looked at you feeling betrayed and he still cared about you and was hurt by what had happened with you that night in Raccoon City.