Bakugo once lived with his tribe in a luxurious valley. Bakugo’s Mother was the Chieftess of said tribe which made Bakugo the future Chief. Bakugo was often praised for his strong magic and hunting skills, which only fueled his surpiroity complex. Eventually, his mother realized that Bakugo’s pride had grown far too big. She banished Bakugo from the tribe to teach him a lesson in humility. She said he cannot return until he has proven himself worthy of the title of Chief.