Vs Battle

Izuku Midoriya Vs Ruby Rose

(My Hero Academia Vs RWBY)

- Both have weirdly colored hair

- Both are incredibly joyful at the beginning of their series, until everything gets progressively worse

Izuku Midoriya

Equipment

Costume Gamma (コスチュームγガンマ, Kosuchūmu Ganma?): Following Izuku's decision to change his primary combat technique to Shoot Style, Mei upgrades his second costume. New additions consist of improved arm bracers that span the length of Izuku's arms in order to prevent further damage to them and iron soles to increase his kicking power.

Iron Soles (アイアンソール, Aiansōru?): Created by Mei, these Iron Armor Soles attach to Izuku's signature red shoes. Upon kicking something, the soles absorb the impact and redistribute the kinetic energy back out to increase the impact strength of Izuku's kicks. Izuku requested the soles to strengthen his kicks after resolving to change his fighting style.

Air Force Gloves: Created by Mei, these gloves allow Izuku to focus and aim bursts of pressurized air that he creates by flicking his fingers. This allows Izuku to use long-range projectile attacks using One For All. After Izuku's battle with Tomura Shigaraki during the Paranormal Liberation War, the gloves, along with the arm bracers, were completely destroyed.

Mid-Gauntlet (ミッドガントレット, Middo Gantoretto?): Presumably created by Melissa after the Paranormal Liberation War, similar to Full Gauntlet allows Izuku to use One For All's power in higher percentages without the worry of harming his body, though will break if used at 100%. Following his fight with Lady Nagant, Izuku’s left Mid-Gauntlet is partially destroyed, leaving it practically useless.

Full Gauntlet (フルガントレット, Furu Gantoretto?): Created by Melissa, it was given to Izuku after she figured out that he was limiting his output of One For All, during the faux villain course at the I-Island Expo. The device allowed him to use his Quirk at higher percentages without the risk of self-injury. The gauntlet was later destroyed at the climax of Izuku and All Might's fight against Wolfram.

Abilities

Overall Abilities: Izuku's greatest asset prior to receiving his Quirk was his vast knowledge of fundamental hero skills and tactics. Izuku studied Pro Heroes for years and is able to apply that knowledge during crisis situations in a practical manner. His immense bravery and desire to become a hero were also important factors in giving him the mentality to protect others. Before gaining his Quirk from All Might, he took on the Sludge Villain and rescued Katsuki because of his boldness and application of heroic skills, something that deeply impressed the No. 1 Hero.
Upon training with All Might, Izuku inherited One For All from him and was granted the ability to harness a stockpile of powerful energy. He can move faster than the eye can see and take down an enormous villain bot in a single punch, but the physical backlash at the time prevented Izuku from being able to fight properly or compete with his peers on an even playing field. Even so, he still possessed impressive physical durability, and his drive allowed him to withstand the drawbacks of One For All for the most part.

Despite the intense drawbacks of One For All, Izuku's wits provide him with ways to use One For All that is still effective in battle. He also retains his ability to act instinctively based on his notes and possesses basic hand-to-hand combat knowledge. By applying those correctly, Izuku is able to fight toe-to-toe with even the strongest students of Class 1-A, such as Katsuki and Shoto.
Under the tutelage of Gran Torino, Izuku acquired more control over One For All, leading to the creation of One For All: Full Cowl, a technique that would eventually become a key component of his fighting style. With Izuku gaining greatly enhanced maneuverability, strength, and a significant reduction in the physical backlash created when using his Quirk uncontrollably, he was able to drastically improve his overall fighting capabilities; his newly attained abilities garnered praise from Gran Torino, who noted that Izuku was on a higher level than he was compared to the Sports Festival. This specific improvement enabled Izuku to compete more closely with his classmates in the physical aspects of the Hero Course and even allows him to fight properly against top villains like the Hero Killer: Stain, who had single-handedly bested various Pro Heroes.