#11 Edward Elric of Full Metal Alchemist
He is the youngest State Alchemist in the Amestrian Military, which he joined at 12 years old. His right arm and left leg are automail, which are metal prosthetics. During Fullmetal Alchemist, he and his brother Alphonse Elric search for the legendary Philosopher's Stone in order to recover their bodies.
Full Metal Alchemist was authored by Hiromu Arakawa and aired from October 4, 2003 - October 2, 2004 with 51 episodes.
#12 Ban of Nanatsu no Taizai
Ban is the 3rd member of the Seven Deadly Sins. He is the Fox's Sin of Greed, an immortal guy whose specialty and power is stealing.
After the group's disbandment, Ban was initially imprisoned in the Baste Dungeon, but escaped when he discovered that Meliodas was still alive. On top of being immortal, he is known for his ability, Snatch.
Nanatsu no Taizai (Seven Deadly Sins) was authored by Nakaba Suzuki and aired from October 5, 2014 – March 29, 2015 for its first season and August 28, 2016 – September 18, 2016 for its second season.
#13 Gray Fullbuster of Fairy Tail
Gray Fullbuster is an Ice mage from the Fairy Tail Guild. After the destruction of his village from a ancient demon, he was taken in by the famous Ice mage Ur and her other student Leon who considered themselves as adoptive brothers. After Ur's sacrifice at the hand of the same demon Gray found himself apart of the Fairy Tail Guild and made life long friends in the shape of Natsu Dragneel, Erza Scarlet and many more. He is Fairy Tail's signature Ice Mage.
Fairy Tail was authored by Hiro Mashima and aired from October 12, 2009 – March 26, 2016 with 277 episodes.
#14 Killua Zoldyck of Hunter X Hunter
Killua Zoldyck is one of the four protanogists in manga Hunter x hunter by Yoshihiro Togashi. Killua is a former assassin of the famous Zoldyck family, He met Gon Freecss during the Hunter Exam and and became best friends with him. As a member of the Zoldyck family he was trained for assassination from birth.
His weapons of choice are two yoyo's with hexagram symbols made of special alloy.
Hunter X Hunter was authored by Yoshihiro Togashi, who was also the author of Yu Yu Hakusho (Ghostfighter), and aired from October 16, 1999 – March 31, 2001 for its original seasons with 62 episodes, and October 2, 2011 – September 23, 2014 for its remake and additional seasons, with 148 episodes.
#15 Hibari Kyoya of Katekyo Hitman Reborn
Killua Zoldyck is one of the four protanogists in manga Hunter x hunter by Yoshihiro Togashi. Killua is a former assassin of the famous Zoldyck family, He met Gon Freecss during the Hunter Exam and and became best friends with him. As a member of the Zoldyck family he was trained for assassination from birth.
His weapons of choice are two yoyo's with hexagram symbols made of special alloy.
Hunter X Hunter was authored by Yoshihiro Togashi, who was also the author of Yu Yu Hakusho (Ghostfighter), and aired from October 16, 1999 – March 31, 2001 for its original seasons with 62 episodes, and October 2, 2011 – September 23, 2014 for its remake and additional seasons, with 148 episodes.
#16 Shikamaru Nara of Naruto Shippuden and Boruto
The lazy, intelligent member of team 10, Shikamaru is a member of the Nara clan of Konoha. He uses Shadows to paralyze his opponents and uses his intellect to trap them. His father is Shikaku Nara. In the spin-off series Boruto Naruto Next Generations, he has a son named Shikadai whom he bore from his wife Temari.
Naruto Shippuden was authored by Masashi Kishimoto and ran from February 15, 2007 – March 23, 2017. Boruto Naruto Next Generation was released as the the spin-off series of Naruto Shippuden from April 5, 2017 – present.
#17 Izuku Midoriya of Boku No Hero Academia
Izuku Midoriya is the main protagonist of My Hero Academia. He was born without any powers in a world were 80 percent of humans have abilities known as quirks, but that didn't stop him from trying to be a hero. He is later given a quirk by his idol and the and the number 1 hero, All Might, after proven himself as a his successor. After enrolling in a prestigious super hero school he embarks on a journey to become a powerful hero and symbol of peace.
#18 Gildarts Clive of Fairy Tail
Gildarts uses Crush magic, he is an S-class wizard and is known as the strongest mage in Fairy Tail. He lost his left arm, leg, and almost that part of his side in a fight against Acnologia before the dragon even came to Tenrou Island during the S-class tournament. Gildarts is the father of Cana Alberona and is somewhat of a ladies man.
#19 Saitama of One – Punch Man
Saitama is the main protagonist in One Punch Man, as well as the most powerful hero alive. As the title suggest, he is able to defeat any monster he comes up against in one punch. Due to this he faces a self-imposed existential crisis, as he too overwhelmingly powerful to gain any thrills from his battles, so he registers in the Hero Association along with his sidekick Genos.
One - Punch Man is an ongoing Japanese superhero parody webcomic created by an author using the pseudonym One, which began publication in early 2009. It runs from October 5, 2015 – present.
#20 Shouto Todoroki Of Boku No Hero Academia
Shouto Todoroki is a student at Yuuei training to be a hero. He is also the son of the No. 2 hero, Endeavor. He has a burn over his left eye. He possesses heterochromia which causes his left eye to be blue but his right eye to be gray. His quirk Half-Cold Half-Hot enables him to wield both two elements: the fire and ice.
Boku no Hero Academia (My Hero Academia) was authored by Kohei Horikoshi and recently runs from April 3, 2016 – present.