- "When you met me, I was pick-pocketing on the L Train. Now I'm going to be a doctor."
- ―Becca Yoo to Colleen Wing
- "Becca Yoo's family kicked her out of the house when she was fifteen. They had nowhere to go. No one to care for them. This corrupt society was willing to let them rot on the streets. They were lost, just like you once were. But you found them. Trained them. You brought them into the Hand."
- ―Bakuto to Colleen Wing
Serving the Hand
During one of the training days in the Chikara Dojo Becca Yoo and the other students watched a video of Colleen Wing's cage fight. Yoo was impressed with the fighting, stating that Wing kicked the shit out of her opponent. She watched on how Wing approached and took Darryl his cell phone, reminding him that there are no cellphones allowed in the dojo. Together with the other students Yoo lined up, before beginning their training.
Betraying Colleen Wing
- Martial Artist: Trained at Chikara Dojo, Yoo would later become a part of the Hand, serving under the leadership of Bakuto.
- Physician: Becca Yoo received secondary education that allowed her to work as a nurse at Metro-General Hospital.
- Colleen Wing - Sensei turned Enemy