Although all versions follow the same idea (timeskip > Deku is now a UA teacher and also a hero with a special suit), each has a different tone and PoV. So how will Bones do it?

1 - They will use only the serialization's ending (Deku)

2 - They will use the epilogue's ending (Izuocha)

3 - They will use the special's ending (Eri)

4 - They will use all three in the exact order they came out

5 - They will create an ending combining the three in a new way

6 - They will create an original ending

7 - OVA/Movie