As Izuku was falsely accused of being the traitor he was sent to prison with only 2 people believing in him. After he got sent to prison not even 3 hours in he was released by his father who is in the American army bailed him out and he has Izuku in the Army and now fight for America.

Ship
Izuku x Momo

Momo and Aizawa are the very few people who believed in Izuku.