Article Overview
- Deku manifests One For All in distinctive ways compared to All Might, revealing extraordinary strengths.
- Through his encounters with One For All’s vestiges, Deku acquires various quirks, allowing him to evolve beyond All Might’s capabilities.
My Hero Academia is renowned for its diverse array of characters, many of whom share significant connections. Among these relationships, the bond between Izuku Midoriya and Toshinori Yagi, better known as All Might, stands out as one of the most compelling. Not only does Deku inherit the quirk of Japan’s premier Pro Hero, but he also steps into the role of his devoted student and protégé, resembling an adoptive son.
Despite their close relationship, Izuku does not simply mirror All Might; their similarities mask profound differences. Each hero employs the One for All quirk uniquely, approaches villains differently, and embodies distinct philosophies. Therefore, it is important to highlight the aspects where Deku excels beyond All Might.
1 Distinctive Applications of One For All
Full Cowl: A Technique Exclusively Developed by Deku


All Might’s approach to utilizing One for All was straightforward; he favored powerful punches, creating gusts of wind, and soaring through the air. While these strategies proved effective in solidifying his status as the Symbol of Peace, Deku had to adopt a more strategic mindset due to his initial struggles with the quirk.
Faced with challenges in wielding One for All’s tremendous power, Deku learned to be cautious and inventive in its application. His mentor Gran Torino guided him in developing the Full Cowl technique, enabling Deku to distribute One for All’s energy evenly throughout his body. This innovation not only heightened his agility but also fortified his strength, all while preventing bodily harm.
2 Integration of Support Tools with One For All
All Might’s Independence from Support Tools as a Young Hero


All Might’s seamless adaptation to his quirk made support items unnecessary during his prime as a Pro Hero. It was only after he became quirkless that he turned to tools like his armored vehicle, Hercules, and his “Armored All Might” suit.
Unlike his mentor, Deku capitalized on the disadvantages of his physical limitations to enhance his capabilities through the use of support items. With contributions from the brilliant Hatsume Mei, he acquired gear such as Iron Soles for amplified kicks and Air Force Gloves that delivered impactful blasts of air. These tools significantly broadened Deku’s combat options, contrasting with All Might’s preference for direct confrontation without relying on environmental advantages.
3 Engaging with One For All Vestiges
All Might’s Inability to Connect with Previous One for All Users


The quirk of One for All is remarkable in its capacity to accumulate the strengths of each user across generations. Although All Might harnessed this power to reach new heights, he never discovered that the spirits of previous users, or vestiges, resided within the quirk itself.
In contrast, Izuku Midoriya successfully established communication with these vestiges, who served as mentors guiding him through their unique stories and quirks. This dialogue not only enriched Deku’s understanding of his own abilities but also emphasized the significance of his role in the broader conflict against All for One.
4 Simultaneous Use of Multiple Quirks
Deku Unlocks All Six Quirks Within One For All


Both All Might and Deku share the distinction of being born quirkless, offering them a unique perspective as users of One for All. However, Deku’s ability to interact with the vestiges enabled him to unleash a new development: mastery over the various quirks encapsulated within One for All.
Beginning with Daigoro Banjo’s Blackwhip and progressing to Nana Shimura’s Float, Deku cultivated all six unique quirks while drawing on the guidance of their original users. This remarkable advancement was beyond All Might’s purview, compelling him to seek advice from their classmates like Sero and Uraraka to assist Deku in harnessing these newfound abilities.
5 Continual Mentorship from All Might
Deku’s Opportunity to Seek Advice from His Mentor


Historically, Toshinori Yagi inherited One for All from the venerable Nana Shimura. She played a pivotal role in shaping his understanding of the quirk, alongside guidance from Gran Torino. Tragically, after Nana was killed by All For One, All Might had to navigate his journey as a Pro Hero without her mentorship.
In contrast, as All Might’s successor, Izuku enjoyed a similar yet profoundly different relationship. Unlike Nana, who died too soon, Deku was able to receive continual guidance from All Might, facilitating a constant exchange of knowledge and expertise. This ongoing interaction significantly contributed to Deku’s growth as a Pro Hero, enabling him to surpass All Might in numerous respects.
6 Emphasis on Teamwork
All Might’s Solo Combat Style


All Might’s stature as a Pro Hero was underscored by his unparalleled power; he often confronted and defeated formidable villains independently. This was exemplified in the spin-off series My Hero Academia: Vigilantes, where his mere presence often resolved crises effortlessly.
Conversely, Deku’s strengths thrive within teamwork. Initially hindered by his own limitations, he cultivated alliances with powerful teammates like Katsuki Bakugo, Shoto Todoroki, and Ochaco Uraraka. This collaborative spirit culminated in a decisive advantage during the climactic battle against Tomura Shigaraki, underlining the strength in partnership.
7 Deep Understanding of Villains
Deku’s Commitment to Understanding His Foes


Unlike All Might, who preferred a forceful approach to confronting villains, Deku favored empathy and understanding. While All Might’s style was often one of immediate action, leaving little room for comprehension of a villain’s backstory, this perspective also limited his awareness of the complexities within hero society.
Deku’s willingness to empathize with antagonists, including Gentle Criminal, Himiko Toga, and Tomura Shigaraki, distinguished him as a unique Pro Hero. By striving to uncover their motives and personal experiences, Deku demonstrates a progressive vision for heroism. His ability to connect with opponents illustrates his growth, ultimately influencing even All Might to adopt a more empathetic approach to heroics.