Scott Adkins portrays Killa Harkan, with Marko Zaror playing another of John’s enemies, Chidi.
Additionally, Donnie Yen plays John’s old friend and involuntary enemy Caine inJohn Wick: Chapter 4.
John Wick 5 Has A Villain Problem Thanks To Chapter 4's Amazing Roster
The John Wick franchise will take a break after John Wick: Chapter 4, and the phenomenal collection of villains in the movie makes that a smart move.
