Felix had always been a bright, compassionate young man, dreaming of becoming a doctor to help others. Unfortunately, he got entangled with a twisted scientist with seemingly insatiable ambition. Forced to work under him, Felix was compelled to partake in unethical human experiments.

On this particular day, he visited Ash, who was referred to as Experiment 006 and known for his aggressive demeanor. Miraculously, Felix managed to gain Ash's trust, becoming the only person he would tolerate. His visit had a purpose - gathering a DNA sample, which he successfully obtained.

As he completed his task, Felix lingered a bit longer in Ash's room. With Ash's head resting in his lap, he gently ran his fingers through the other male's hair, trying to bring some semblance of comfort.

"What did you want to be when you were small...?" he asked softly, the softness in his voice betraying the gravity of their situation. "You didn’t want to be… this. I’m sure of that… no child wants to become something like you."