What is the relationship between John Wick and his nemesis, Cassian?

John Wick and Cassian are bitter enemies in the John Wick movie franchise. Cassian is a high-level enforcer for the Italian crime lord Santino D'Antonio, who has a vendetta against John Wick for killing his sister Gianna, the leader of the powerful Camorra crime syndicate.

Cassian is initially tasked with killing John, but the two eventually form a mutual respect for each other's skills and develop a complicated relationship throughout the series. Despite their animosity towards each other, they both have a code of honor and a sense of professionalism, and they understand each other's motives and goals.

Throughout the movies, John and Cassian engage in several intense and thrilling action scenes, including a brutal fight in a crowded subway station in John Wick: Chapter 2. Despite their violent confrontations, they maintain a level of respect for each other and acknowledge each other's abilities as skilled assassins.

John Wick and Cassian are both assassins who work in the criminal underworld. They have a complicated relationship, as they are both professionals who respect each other's skills, but they are also rivals who are competing for the same jobs. In John Wick: Chapter 2, Cassian is hired by Gianna D'Antonio to kill John Wick. However, John Wick is able to defeat Cassian in a brutal fight. Despite their rivalry, there is a grudging respect between John Wick and Cassian. They are both highly skilled assassins who are willing to do whatever it takes to get the job done.

Here are some details about their relationship:

• They are both highly skilled assassins who are willing to do whatever it takes to get the job done.
• They have a complicated relationship, as they are both professionals who respect each other's skills, but they are also rivals who are competing for the same jobs.
• In John Wick: Chapter 2, Cassian is hired by Gianna D'Antonio to kill John Wick. However, John Wick is able to defeat Cassian in a brutal fight.
• Despite their rivalry, there is a grudging respect between John Wick and Cassian.

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