Perry Winchester is one of the main characters of Death Volley. He's a brilliant Tennis champion who has to defeat

Perry ready to practice.

an apocalyptic machine of the Inkotec civilization. Dr McNinja was called in to help him when he twisted his ankle, when questioned why he was called in and had to deal with deadly traps to help a twisted ankle Perry simply said that "he couldn't save the world on a twisted ankle."

However, Hortenese to up the seriousness of the injury so McNinja could feel better shot him in the leg, and so Dr. Mcninja had to play for him.