In one of My Hero Academia's best moments, each hero played a pivotal role in preventing All For One from killing anyone else until Deku's arms regenerated with the help of his friend Eri's Quirk.

Memories of Deku and Shigaraki start blending, showcasing pivotal moments from past arcs as they gain understanding of each other. Eri and other characters may play a crucial role in aiding Deku ...

There have been times when Eri's horn has been removed, such as during the final war arc of the series when she handed it to Aizawa so he could use it to restore Izuku "Deku" Midoriya's arms.