Rio had been working on a new drug to help improve natural strength. Meant to help the elderly he had encountered a problem. He couldn't find the correct sequence and he needed a live experiment. Rats and mice don't cut it with him. Results don't show themselves when needed and takes too many to report any significance.
So Rio decided he would buy himself a new member for his team. Of course using precautions in his selection. He would be looking for someone younger and could have various traits. So with this in mind he made his way to the slavers location to free someone.
It was mid-day and the sun had found itself behind some clouds which made it a little better for Rio. Alright. He said as he began to explore the possibilities for a new test subject.