In My Hero Academia, Pro Heroes rely heavily on their sidekicks to excel in their roles. These sidekicks, who work in Hero Agencies, play an important role in ensuring that the heroes can perform at their best.

Teamwork is essential, as the pro heroes and main characters of the series understand this deeply.

Although often overlooked by fans, sidekicks have always been vital, supporting their heroes in various ways. Some sidekicks are so skilled that they eventually become Pro Heroes with their own agencies.

The best sidekicks in the series are those who demonstrate exceptional skills and teamwork, helping their heroes shine and even reach the level of Pro Hero.

1) Burnin

Burnin, also known as Moe Kamiji, stands out as a highly recognizable member of the Flaming Sidekickers in My Hero Academia.

Her striking character design, fiery individuality, and dynamic personality make her arguably the most iconic companion in the series, perfectly complementing Endeavor's style and spirit.

Throughout his tenure at the Endeavor Agency, Burnin has consistently proven his worth during critical events such as the Paranormal Liberation War and confrontations with Dabi during the Final War.

Despite revelations about Endeavor's past, including his son Toya Todoroki, Burnin remained steadfastly loyal, never wavering in his support of the Flame Hero.

Her dedication and ability suggest that she could easily transition into a leadership role within her agency or even rise to prominence as a professional hero in her own right once Endeavor retires.

2) Gang Orca

Kugo Sakamata, known as Gang Orca, is a powerful hero with a look inspired by mafia bosses. In My Hero Academia, his companions have unique and tough appearances, making them resemble typical villainous henchmen.

However, they are incredibly loyal and dedicated to supporting the Orca Gang. These companions have played important roles in several major events, such as the Sky Egg Attack, Humarise Terrorist Attacks, and the Paranormal Liberation War.

They also assisted Gang Orca during the Provisional Hero License Exam, posing as villains for aspiring heroes to fight.

Despite their fierce appearance, they are important allies to Gang Orca and contribute significantly to their success.

3) Centipede

Another key helper at the Nighteye Agency was Juzo Moashi, also known as Centipeder. Despite his unusual appearance due to his centipede Quirk, Juzo maintained a gentlemanly demeanor and never let his appearance get in the way of his performance.

During the attack on the Yakuza hideout, Centipeder utilized his centipede abilities effectively, displaying his skills.

After Sir Nighteye's tragic death, Centipeder was chosen as his successor, indicating the deep trust Sir Nighteye had in him.

While details of their relationship are scarce, this decision highlights Centipeder's exceptional capabilities and the high regard Sir Nighteye held for him.

4) Koichi Haimawari

In My Hero Academia: Vigilantes, Koichi Haimawari initially did not get along with the American hero Captain Celebrity, seeing him as someone seeking fame.

However, Captain Celebrity's attitude changed, and they developed a friendly relationship. Captain Celebrity became the honorable hero he always claimed to be, while Koichi trained his Quirk and defeated the villain Number 6 during the Naruhata Lockdown Arc.

After that, Koichi moved to the United States and became Captain Celebrity's sidekick, known as The Crawler.

Although little is known about their careers since then, Koichi was seen helping Japanese civilians after the Final War, suggesting they continued to work together.

5) Selkie

Selkie is a powerful and respected professional hero of the seas, but he owes much of his success to his companion, Sirius.

Her Affectionate Hearing quirk allows her to locate people and communicate with Selkie even when he is underwater, making her an essential part of the team.

Sirius also plays an important role as vice-captain of the Oki Mariner ship, bringing a responsible attitude that contributes to its success.

Her relationship with Selkie is funny, as he often tries to act cute, which she finds awkward and annoying. Despite this, their teamwork is the key to their achievements.

6) Flaming Sidekickers

The Flaming Sidekickers are one of the most well-known groups of sidekicks in My Hero Academia, working alongside the powerful and intimidating hero Endeavor.

These companions are known to have quirks that help them withstand Endeavor's intense heat. Kido is one of the standout companions, though his quirk is different; he can manipulate trajectories with his bandages.

Despite not having a heat-resistant quirk, Kido has adapted to high temperatures over the years of working with Endeavor.

He has proven to be an invaluable ally, remaining by Endeavor's side and even assisting Shoto Todoroki in his tough battle against Dabi. Kido's loyalty and unique abilities make him an important part of Endeavor's team.

7) Enigma

When Tensei Iida was the Pro Hero Ingenium, he led the agency Team Idaten with a team of skilled assistants. Among them, Enigma stands out due to his unique appearance, impressive powers, and notable role in the story.

Although Enigma is small, her Quirk allows her to transform into a large, intimidating figure that could be mistaken for a villain. Despite this, she dedicates herself to helping civilians during villain attacks.

After Tensei retired, her whereabouts are unknown, but it is likely that she continues working as a hero somewhere.

8) Bubble Girl

Sir Nighteye, a top-notch hero, chose his companions wisely, and Bubble Girl was one of his best choices. Kaoruko Awata, known for her friendly appearance and bubbly personality, proved to be an effective member of the Nighteye Agency.

She played a pivotal role during the attack on Shie Hassaikai's hideout. Despite Sir Nighteye's severity and frequent reprimands, Bubble Girl respected him and learned a lot under his guidance.

His death saddened her deeply, but it also motivated her to continue working at the Nighteye Agency in his honor, carrying forward the lessons he taught her.

9) David Shield

When All Might went to the United States to improve himself as a hero, he met David Shield, a young man with a weak individuality.

Despite this, David played an important role in All Might's career by creating support items and costumes for him. These contributions helped All Might become one of the most beloved Pro Heroes in the United States.

David didn't need to fight alongside All Might to be an effective sidekick. Instead, his inventions and costumes provided essential support that All Might couldn't have gotten on his own.

David's work behind the scenes was fundamental to All Might's success and recognition as a great hero.

10) Sir Nighteye

Mirai Sasaki, known as Sir Nighteye, was once an important aide to All Might, Japan's greatest Pro Hero. All Might trusted Sir Nighteye to manage the administrative tasks of running a pro agency, allowing him to focus on heroics.

Despite his administrative role, Sir Nighteye was also skilled in battle, providing valuable support in combat situations.

Sir Nighteye's dedication and support were instrumental in All Might becoming the #1 Pro Hero.

However, their partnership turned sour due to Sir Nighteye's concern for All Might's safety in battle, leading to a rift between them.

Despite this, Sir Nighteye created his own agency, continuing his hero work with new helpers.

Fortunately, they reconciled shortly before Sir Nighteye's death, and he always remembered the profound impact All Might had on his life and career.