Possible spin-offs
If Ballerina is a success, then I wouldn't mind seeing a few more spinoffs in the Wick-verse, particularly on the new characters in JW4, here's some
One focusing on the daughter of Hiroyuki Sandana's character and Donnie Yen's Caine and other other spin-off being on Tracker (Shamier Anderson) since I liked his character and wanted to see more of him.