Sabrina showrunner hints the now-canceled Part 5 would've been Riverdale crossover
Roberto Aguirre-Sacasa teases the Chilling Adventures of Sabrina will continue in comic book form.
Chilling Adventures of Sabrina to end with Part 4
The final 8 episodes will air in late 2020.
50 Shades of Scratch: Sabrina star on Nick's BDSM turn in Part 3, and wilder Part 4
In Part 3, Nick gets an itch he just needs to Scratch.