Bakugo

Aggressive and Volatile:
He is quick to anger, loud, and constantly shouting, matching the nature of his Explosion Quirk.
Arrogant and Egotistical:
He starts the series with a severe superiority complex, viewing himself as destined to be number one and calling others "extras".
Deeply Intelligent:
Beneath his rough exterior, he ranks near the top of his class academically and is an incredibly sharp, observant combat analyst.
Uncompromisingly Honest:
He values true strength and integrity, possesses a strong moral compass regarding villainy, and refuses to cheat or take fake shortcuts to win.
Character Growth and Development
Overcoming Insecurity:
His bullying of Izuku Midoriya stems from a fragile ego and a hidden fear of weakness.
Learning Teamwork:
Over time, he transitions from a hostile loner who rejects help into a mature pro hero who understands cooperation, acknowledges his peers, and genuinely protects others.

Appearance and Physical StatusAge & Height:
He is 25 years old (eight years after graduating from U.A. High) and has grown noticeably taller and more physically imposing.
Post-War Recovery:
Following his catastrophic injuries in the final war against Tomura Shigaraki—where his right arm and heart were nearly destroyed and required miraculous intervention by Edgeshot—Bakugo rejected mechanical prosthetics. Instead, he chose rigorous physical therapy and rehab to heal naturally, preserving his Quirk's native connection to his hands.
Costume:
He still wears his signature grenade gauntlets and hero gear, though modified for an adult veteran pro.
Hero Career and Rankings Popularity vs. Power:
While his combat capability and raw strength place him near or at the absolute peak of modern heroes (comparable to or exceeding top fighters), his notoriously aggressive, abrasive, and prickly personality hurts his public approval ratings.
Rank Progression:
He initially debuted lower on the charts due to his lack of public charm, but eventually stabilized as the Number 5 Pro Hero in Japan after the societal dust settled and Deku re-entered the active field.
Relationships and WealthBond with Izuku Midoriya:
His rivalry and guilt from their youth have fully matured into a deep, mutual adult respect. Bakugo played a massive financial role behind the scenes, contributing more funds than anyone else to build Izuku's high-tech, advanced mobility battle suit so that Deku could return to active hero work.
Financial Success: Operating as a premier hero made him exceptionally wealthy, allowing him to drive high-end sports cars and effortlessly finance major support equipment for his peers