Figures they seem to want a trilogy out of these three things at the moment: Bleach, Death Note, and Mortal Kombat to fill the void of Harry Potter, Lord of The Rings, and Nolan's Batman films. but that's just me speculating here.
Now here is the territory I recommend them covering for the Bleach film
- Ichigo can see ghosts and hollows since he was a child and that he can never allow himself to stand by while people are being hurt due to the death of mom
- The sight of Rukia fighting off another hollow and then her later coming to his room to explain the basis of what a Soul reaper does
- Ichigo borrowing Rukia's Zanpakuto and becoming a soul reaper to protect his family by killing his first hollow but only show the missions that help explain more about being a soul reaper and the hollows.
- Rukia becoming Ichigo's mentor and showing him the ropes of being a Soul reaper due to her power being drained
- The introduction of Orhime, Chad, and Uryu but not necessarily covering all the territory of their episodes, however, the catch would be to introduce Uryu as a character relatively early in the film as already being a student since he kind of came out of nowhere in the anime.
- Ichigo visiting his mother's grave for the anniversary of her death and the Grand fisher battle as well as the Rukia getting a warning from another Soul reaper.
- Rukia's growing attachment to Ichigo and his friends due to spending so much time with them.
- A compressed version of the Quincy vs Soul Reaper rivalry and the hollow contest that causes the Menos Grande invasion and Orihime/Chad's gaining of powers.
and here are the episodes they can do without as a whole:
- Episode 3
- Episode 4
- Episode 5
- Episode 6
- Episode 7
- Episode 10