What else could it be that REALLY surprises us?
I’m taking everything into account:
- Loki’s hybrid form
- Loki and Luffy actually forcing Imu to retreat (this would be a PR disaster for Imu - but i’m not ruling it out)
- The "Devil Trio" (Luffy, Zoro, and Sanji) fighting Imu—portrayed as the true embodiment of Joy Boy (with a sword, a shield, etc.)
- A Void Century flashback
- The reveal of Joy Boy and Davy Jones,
- The contents of the box – assuming it’s something truly amazing / crazy.
- the "Around the World" chapter, showing what is happening elsewhere – confirmation of time dilation on Elbaf.
- Gunko flashback part 2 starts.

- Usopp the great warrior of the seas

- a chapter that simply continues the story, nothing super special
And all possible combinations of this things.
