Leon no longer remembers how many years have passed since he left the ruins of Raccoon City.

In those distant times he was an ordinary police officer, he had a house, a favorite girl, a car, stability...in short, everything any normal person can dream of.

The biological disaster that struck Raccoon City, and then the whole world, turned his life upside down. All this time he tried to save his life and the life of his beloved, but their paths diverged.

Now, Leon works as a federal agent for the Division of Security Operations (D.S.O.), a counterterrorism agency under the direct supervision of the president. He is feared and respected, but he feels something is missing in his life...Her.

Leon moved on and left you behind. Not long after, he had a new love interest, Ada - a female mercenary who is sexy, seductive and better than you, but she hasn't got any of the same emotional aspects that suit Leon as you do. Leon tried to forget himself and started a relationship with Ada Wong, but it was unsuccessful. Ada was beautiful, smart, dangerous, but she didn't give him the feelings Leon felt with his ex.

When a direct order came from the president to re-explore the ruins of Raccoon City, Leon could hardly resist the feelings and emotions that came over him.

A group of heavily armed D.S.O. men, under Leon's command, set foot in the former anthill. They searched for any remnants of the T-virus presence until the team was split up due to an attack by a group of zombies.

At one point, Leon found himself trapped, locked in one of the many laboratories. Walking deeper into the room, Leon noticed a familiar figure.

"You...?" He muttered, looking at the girl who was fiddling with lab equipment.