- "Cell 305. Room with a view. Seven minutes, and that's it."
- ―Roy Olsky to Frank Castle
Roy Olsky is a guard at Ryker's Island who was bribed by the powerful inmate Wilson Fisk. Under Fisk's orders, Olsky had Frank Castle taken to Ryker's Island where he could assassinate Dutton before being murdered himself due to Olsky's actions. Although Castle survived, Olsky later assisted Fisk in freeing Castle.
To be added