Hellflame is an extremely powerful Quirk that gives the user the ability to generate and manipulate extremely intense and powerful flames at will.
Yes, Shoto Todoroki from the popular manga and anime series, My Hero Academia, has the rare power of dual quirk, which allows him to use both fire and ice. His father, Endeavor, is a Pro-hero known to possess the strongest fire quirk, and Shoto inherited this ability.
All For One is, quite possibly, the strongest Quirk there is in My Hero Academia. It was formerly wielded by All For One and is currently in Shigaraki Tomura's possession.
Science indicates that Dabi's fire is the hottest in the series. Blue flames typically have more heat than red ones. According to the website Science Notes, a deep red fire can burn up to 600-800°C (1112-1800°F). Meanwhile, blue fire is far more potent at 1400-1650°C (2600-3000°F).
Hellflame is the Quirk of Dabi's father, Endeavor, and it allows him to produce extremely hot flames, just like Dabi's Cremation. The only difference between the two is that Endeavor's flames burn orange, which makes them weaker than Dabi's blue flames since they're hotter.
The flames of Dabi's Quirk used to be red, and turned blue when Dabi hit puberty. This implies that "Blueflame" is the current designation of the Quirk's name, and that it was referred to as something else prior to becoming blue.
Dabi is more akin to a squishy wizard than a bulky warrior in My Hero Academia. Deku's best shot is to fly towards Dabi at high speeds and land a devastating punch. Therefore, he cannot let the battle go on for too long.
Dabi now possesses the power to manipulate both fire as well as ice, just like Shoto.
All For One is arguably the rarest and most powerful Quirk possessed by any villain in My Hero Academia. This Quirk so thoroughly defines its bearer that he's taken it as his name. All For One's Quirk lets him steal Quirks from other people and use them as though they were his own.
According to Deku's mother, the inherited quirk Deku should've naturally received would've either been his father's quirk, breathing fire, or her own ability to levitate small objects.
It Tetsutetsu was in real danger of melting, that means Shoto was stoking his flame to nearly 3,000 degrees, a number which would make him hotter than most lava. The fiery liquid often pools from the Earth at a measly 2,200 degrees, so fans can get an idea of how hot Shoto really is.
One of his weakness is however that he cannot use his flame for extremely long periods of time as it burns his body due to the high intensity of the flames. One of Dabi's most powerful attacks which was also his father's signature technique when battling opponents is known as Flashfire Fist.
Dabi is afraid of his feelings because of their connection to his flames, but he also uses his feelings to his advantage. He wants to go out in an inferno along with Shouto just to hurt Endeavor and put an end to his own suffering and Endeavor's career.
However, Dabi's body has a low tolerance for his flames due to inheriting his mother's resistance to freezing temperatures rather than his father's resistance to high heat, and he will get burned if he uses them for prolonged periods. It can also be very fatal if he increases the temperature to its highest.
1 Izuku Midoriya Has A Big Heart
The star himself, Izuku Midoriya, is the kindest and most earnest character in the show.
Himiko Toga is a major antagonist in the manga/anime series My Hero Academia. She is affiliated with the League of Villains, and a member of the organization's Vanguard Action Squad. She is a suspect on the run for serial murders involving blood drainage.
Deku is clearly flustered by Uraraka, more than most other girls (which is saying something). Likewise, Uraraka has already admitted (to the fans and herself) that she has strong feelings for Deku. It's pretty clear that this is one of the dominant relationships being pushed.
Enji Todoroki. The Flame Hero: Endeavor is Dabi's father. Dabi holds a huge grudge against Enji for rejecting him in the past and feeling like he was being used as a tool. In fact, Enji's overwhelming abuse on him seems to be the main reason for his fall to villainy.
The power of Rimuru is immense, only topped by the likes of Milim the demon lord. Rimuru is not just stronger than Deku, but even Endeavor, My Hero Academia's current Number 1 Hero, would lose to him.
They don't come out unscathed, but they do manage to blunt the heat enough to give Shoto the chance to build up his fire and ice attack. Shoto finishes the fight.