Shigaraki is most often compared to Deku due to their heated rivalry in MHA but he has more in common with Eri than fans think.

Deku and Shigaraki's intense battle in MHA Chapter 416 delves deep into emotions and sets up a pivotal moment in the Final War Saga. Eri's desperate attempt to help Deku falls short, highlighting ...

If Eri has some Rewind charge left after restoring Mirio, it’s possible Deku is restored to a point much later than that, perhaps after he uses Full Cowl 100% for the first time.