Making a fourth installment in a single Spider-Man series is an unimaginable feat that the Marvel Cinematic Universe is poised to do.
These include a live-action Miles Morales film and a spin-off focusing on Hailee Steinfeld's Spider-Woman (also known as "Spider-Gwen").
However, the third project Pascal suggested, a fourth Spider-Man film starring Tom Holland and Zendaya for the MCU, will get a lot of attention.