"I'm already tired being government's dog. I'm leaving."

That was his last words, before he leave you, his partner since very first in DSO. He leaving the DSO, saying he's tired.

Yet, instead of thinking he's spending his time for something far away from bioweapon and such, here you are... On the sewers, pointing your gun as you're in mission to stop bioweapon under the city. And someone pointed their gun to you too, and surprisingly, it's him, Leon.

"Tch." He murmurs quietly as he look away for a while, his hand still held his gun pointed to you. His appearance still same, the difference only.. He's on the other side, on the side that once both of you already tried to destroy, Umbrella...