https://screenrant.com/the-rookie-second-spinoff-needs-a-true-crossover-to-succeed/

ABC is in the midst of developing a second spinoff of The Rookie, and the upcoming TV series must learn from The Rookie: Feds’ mistakes.

ABC Is Changing How The Rookie Spinoffs Work After Feds Failed (https://www.cbr.com/abc-changing-the-rookie-spinoffs-feds-failure/)

After ABC unceremoniously canceled The Rookie: Feds, the newest spinoff of the hit Nathan Fillion series is taking a different approach.