Blue

Blue (ブルー, Burū) is the top hero of the Neo Heroes and the son of Blast. He is also one of the growing number of people aware of Saitama's strength.

Appearance
Blue is a teenager of roughly average height and muscular build with light hair that falls over his face in bangs. His eyes have multicolored irises, being light near the center but dark towards the outside. During his introduction and while fighting, he wears a baggy light-colored jacket and pants, with dark socks and light-colored sneakers. Later, when he approaches the Hero Association Headquarters, he wears a collared button-up shirt. Underneath his outer layer of clothing, Blue wears arm gauntlets reaching from his hand to his shoulder, as well as a tight, dark-colored undershirt and pair of shorts. When he uses his power, tendrils of electricity appear intermittently around his body.

Personality
Blue is very determined and ambitious, founding the Neo Heroes despite his young age and pursuing several demon and dragon level threats back to back despite his suit being damaged. He also has somewhat of an impatient and irritable streak, growing annoyed with Genos after being stopped and interrogated by him during his pursuit of Sweet Mask, as well as chastising McCoy for using him as a marketing strategy. Despite this, Blue cares for his allies, as evidenced by his anger towards Shell King when the Demon level monster injured his team members.

It is revealed after Blue's victory against Eel Dragon that the young hero wants to surpass his father Blast as a hero and that this is the motivation behind his intense determination. This also makes him wary of those he believes to have the same goal, evidenced by his anger towards Saitama due to the latter purportedly attempting to surpass the number one hero.

Despite being Fuzzy's subordinate, Blue doesn't take issue with questioning his superiors, even going so far as to call his boss's actions pathetic.

Abilities and Powers
Blue is stated by himself and McCoy to be the number one member of the Neo Heroes, including people as strong as Raiden or as skilled as Suiryu. His combination of feats indicates that he is a well rounded and very skilled hero.

Physical Abilities
Immense Speed and Reflexes: Blue is shown being able to follow and keep pace with Saitama, admittedly while the bald hero was carrying a monsterized Sweet Mask. He is also able to land several quick blows on the Demon level monster Shell King, as well as keep pace with the Dragon level monster Eel Dragon, albeit with more difficulty

Immense Strength: Blue can destroy the Demon level monster Shell King in a single blow, as well as defeat the Dragon level monster Eel Dragon after a longer and harder fight.

Immense Endurance: Blue is able to defeat a Dragon level threat immediately after taking down a Demon and several mysterious beings.

Equipment
Battle Suit: Blue wears a battle suit which provides him with a variety of functions.
 * Energy Gauntlets: Blue's suit has been modified so that his left gauntlet can power up to chop a monster's claw off, and his right gauntlet can charge up his special move.
 * Limiters: Blue has a number of limiters on his suit which, when unlocked, increase his power at the cost of expending more energy.

Lenses: Blue wears a set of high-tech lenses on his eyes which can detect enemies, although their full function is unknown.

Fighting Style
Expert Hand-to-Hand Combatant: Blue is adept in combat, being able to make good use of his battle suit to outmaneuver and defeat monsters such as Shell King and Eel Dragon without any injury.
 * Fist Cannon (フィストキャノン, Fisutokyanon): Blue charges up the right gauntlet of his suit, unleashing a blast of energy capable of bringing down Demon level monsters.