Summary
The Isekai genre has recently expanded, featuring unique storylines and characters through the premise of being transported to another world. Due to that, they do not conform to regular anime standards, often featuring the most absurdcharacters and overpowered protagonistswith numerous abilities that can blow minds.
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Among these protagonists, some can command and manipulate flames to various degrees with some going as far as being hot enough to incinerate the world and reduce everything in it to ashes. Some take the more creative route and can intricately manipulate the flames to form other things. With that in mind, here are some isekai anime protagonists that bring the heat, literally.
7Wise Man’s Grandchild
The Wise Man’s Grandchildfeatures a protagonist reincarnated into a fantasy world following his death. He was adopted by thegreat hero and mage, Merlin Wolford, and was trained in the way of magic from a very young age.
As a result, he grew up to become an overpowered character, even as a teenager, possessing spells and crafting armor that can be considered National-treasure level. One of the skills he learned from Merlin is the ability to create and manipulate fire. He can even take this ability up a notch by feeding his flames oxygen till they turn blue and attain ultra-high temperatures.
Anos Voldigoad, the prideful Demon King, is a character that transcends many fundamental laws, such as time. As a result,he has an ego thatmatches his abilities and confidence. Following his sacrifice which divided the world and brought peace to it, he was reincarnated in the Magical Age and now attends the Demon King Academy.
His magical power transcends all in the series and one of his favorite spells is the Egil Grone Angdroa, a spell that summons black flames that can turn the whole world to ash. The only reason it is not ranked at the top of fire spells in the show is that only Anos is capable of casting it.
5Moon-led Journey Across Another World
Born to parents from another world, Makoto Misumi was selected as one of the three World travelers who was transported to the Goddess’ world, as part of a contract between her and his parents. However, after his transportation, she deems him ugly and casts him aside to the edge of the world.
Cast aside to the Wasteland where the orcsand goblins live, he is saved by Tsukuyomi who grants him a great power so he can live freely, despite the discrimination he faces. Although his main affinity is water, he is capable of using fire techniques and can also create a needle embedded with a fire status effect.
Rudeus Greyrat is easily one of the strongest characters in Mushoku Tensei: Jobless Reincarnation, owing mainly to his incredible mana reserve and spell-casting method. He can cast spells by just visualizing them, making it possible for him to create several variations for several purposes.
Due to his mana output, his spells are always way more impressive than the next person’s. Though he is mainly a water mage, he is also capable of performing fire magic up to Saint level and has demonstratednumerous powerful techniqueslike the Fireball and Flash Over which have a much wider range.
After falling victim to an unknown assailant, Satoru Mikami is inspired to say some words while dying and is reincarnated as a slime in another world as a result. He acquired a very good skill named Predator that was crucial to his development going forward. It allowed him to mimic the ability and appearance of whatever he absorbed.
Rimuru exploits this ability well and slowly rises to the top of the food chain with mastery over various skills and forms of magic. One such form is fire, and he can use it to perform various spells ranging from fire storms to making walls of fire.
After the servers of YGGDRASIL were shut down, Momonga was transported into the game as his skeleton avatar, Ainz Ooal Gown. He is regarded as the highest of the Almighty Forty-One Supreme Beings by the inhabitants of Nazarick, and rightly so. Ainz is capable of using several magic spells of all tiers and damage levels, which include fire magic.
His Vermillion Nova, a 9th-tier spell, is considered to be the highest-level super-tier fire-element attack spell since his negative karma does not put the 10th-tier Uriel spell to good use. He can use this spellin combination with Triplet Magicand Maximize Magic to take its devastating potential to greater heights.
Kazuma Satou, a NEETis given another chance at life following his untimely death when he is approached by the goddess Aqua who proposes to reincarnate him in another world filled with MMORPG elements, just like in the entry above with the sole aim is to assemble a party that will take down the Demon King and his generals.
Kazuma was given the adventurer class, which enables him to learn and use skills and magic spells from any class, while simultaneously allowing him gKazuma is not great at magic, but he can use a handful of useful spells, one of which is the fireball technique and a miniature explosion which creates a blast of wind and fire.
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