The group must prove their strength and resolve through intense physical and spiritual trials.
This episode is well-remembered by fans for its "training montage" vibe and the rare appearance of a Royal Knight in a mentor role. Digimon Adventure Episode 53
Apocalymon uses "Reverse Digivolution" to revert the Digimon to their rookie forms and destroys the children's Crests , leading them to believe they can no longer Digivolve. The group must prove their strength and resolve