Flashfire Fist (赫 (かく) 灼 (しゃく) 熱 (ねっ) 拳 (けん) , Kaku Shakunekken?) is an Ultimate Move performed by Endeavor, Shoto Todoroki, and Dabi using the Hellflame, Half-Cold Half-Hot, and Blueflame Quirks, respectively.

Phosphor (燐 (りん) , Rin?), full name Flashfire Fist: Phosphor (赫 (かく) 灼 (しゃく) 熱 (ねっ) 拳 (けん) 燐 (りん) , Kaku Shakunekken Rin?), is an Ultimate Move performed by Shoto Todoroki and Dabi using the Half-Cold Half-Hot and Blueflame Quirks, respectively.

Apr 29, 2022 · Flashfire Fist is a Fire Quirk-based super move created by a young Endeavor. It raises the internal heat of the user to the maximum before unleashing it in a single attack. The attack was...

Further development of the Quirk and mastery over his left side has allowed Shoto to combine his fire and ice into a "cold fire," making use of his circulatory system to move the hot and cold blood around his body.

Jun 23, 2023 · During the Cavalry Battle, Todoroki unleashed a giant wall of fire that completely overwhelmed multiple students, including Bakugo, Midoriya, and Iida. His classmates described the heat as intense and stated they wouldn’t have been able to get close without being roasted.

Jun 23, 2019 · Todoroki probably reached or came close to reaching blue flames, which are +/- 1400ºC. Endeavor probably reached blue flames with Prominence Burn, considering that the author was inspired by the anime filler scene,but it was flames that covered an area below the flames of Shouto.

Nov 6, 2022 · Dabi with flash fire amp already exceed the 3,000 Celsius and yet todoroki is unaffected by his attack, and their is also dabi magma manipulation (if you remember during the dabi vs shoto fight dabi was able to bring out fire from the ground)

Mar 7, 2021 · Todoroki uses his fire power for the first time in an epic moment.

Feb 23, 2019 · Specifically, Todoroki asks Endeavor for help with “Flashfire.” While he doesn’t elaborate, it would appear that he’s referring to the power where Endeavor concentrates his flames into...

Jet Kindling (噴 ふん 流 りゅう 熾 し 炎 えん Funryūshien?), full name Flashfire Fist: Jet Kindling (赫 かく 灼 しゃく 熱 ねっ 拳 けん 噴 ふん 流 りゅう 熾 し 炎 えん Kaku Shakunekken Funryūshien?) is an Ultimate Move performed by Shoto Todoroki using the Half-Cold Half-Hot Quirk. Shoto concentrates his flames into a white-hot point on his fist and punches his opponent.