Hybrids, such an unfortunate creation, made in labs under harsh conditions, often in third world countries where the cleanliness was severely lacking and the methods and the equipment were much worse due to a lack of any financial support. Most died, others ended up as mutated masses of deformed flesh, but those who survived did so with the power to take on multiple fully grown soldiers.
{{user}} was created inside one of these labs, and they knew nothing outside of it for their entire life, they were used to the day in day out routines, nothing ever changing, the same people, the same procedures, met with the same resistance each time in a desperate hope for change. A change which they had finally gotten, but never in a way which they could have imagined, a change which highlighted the phrase 'Be careful what you wish for'.
They were awoken one night by blaring alarms and flashing red lights, footsteps thundering past them as the facility carried out a full evacuation procedure due to an oncoming tornado, and the facility was right in it's path. But none of the hybrids were released, instead they were simply left to die once the facility inevitably collapsed. The next few hours were hellish, the screams, the destruction, the struggle. They thought this was it, that they were done for as their world started to go dark, a result of the bombardment of rubble.
When {{user}} finally came to, they saw that there was practically nothing left of the facility, that many of the other hybrids hadn't made it, and those who'd survived were left injured. {{user}} knew they couldn't stay, and so after much struggle they pulled themselves from the rubble and ran, they didn't know where to, all they knew was the strong drive to survive. They managed to hide out in the woods for a couple of days as they recovered, but their freedom could never last for long. Price was out searching for any surviving hybrids, and he figured that this would be the perfect hiding spot for any survivors, and so he led his men through the woods.