Kugo Sakamata

Sakamata Kuugo also known by his hero name Gang Orca (ギャングオルカ) is the No.10 Pro Hero. He was part of Best Jeanist's team who was tasked with securing the League of Villains' Noumu storehouse and a examiner playing as a villain in the Hero License Exam Arc.

Appearance
Gang is a tall, well-built man, his face just as his quirk shows is similar to a orca whale, he has a tail that resembles a cape. His eyes are located at the place where the "false eyes" that the orcas usually have, showing large pupils surrounded by many red rings. he wears a plain, white suit with a tie, latter in the Hero License Exam Arc his is shown using restrictive weights.

Personality
From what little appearance Gang has so far, he appears to be friendly to his fellow heroes. He showed relief that Tiger was able to rescue Ragdoll and friendly teased Best Jeanist when they talked about Bakugou. He's also incredibly confident in his abilities.

He can also be menacing and ruthless when required, shown in his 'villain' persona. He is also not above lecturing others.

Hideout Raid Arc
After Katsuki is captured by the League of Villains' Vanguard Action Squad, Gang Orca is enlisted to the Hideout Raid Team, alongside the top heroes All Might, Endeavor, Best Jeanist and Edgeshot along with other heroes are present and are ready to begin the strategy meeting.

Mount Lady destroys the front of the warehouse and she along with Tiger, Best Jeanist and Gang infiltrate the partially destroyed warehouse and apprehend all the Noumus while Tiger rescues Ragdoll. Best Jeanist informs Naomasa that the warehouse has been cleared. Suddenly, a mysterious man appears and Gang tells him not to move and stand where he was. Best Jeanist restrains the mysterious man with his Quirk. Before Best Jeanist can act further, the warehouse is completely destroyed along with the surrounding area suffering damage.

Gang Orca survives thanks to Best Jeanist's quick thinking. Later, Gang Orca recovers from the Kamino Incident.

Hero License Exam Arc
Gang Orca plays the role as the mastermind villain in the Second Exam of the Provisional Hero License Exam. Gang Orca has his thugs begin their attack on the examinees in order to disrupt their rescue maneuvers.

Quirk and Abilities
Orcinus: Gang Orca's Quirk gives him the abilities of a Killer Whale; he can even use these abilities on shore.
 * Sonic Waves: Gang Orca creates an intense sound wave attack that can paralyze his opponent. The distance between Gang and his target can strengthen or weaken the power of his attack.

Enhanced Strength: Gang is physically strong thanks to his Quirk, seen as how he could beat a Noumu with his bare hands. Gang Orca was able to break Shouto Todoroki's ice with ease, and also destroy Inasa and Todoroki's combo attack with a roar.

Enhanced Durability: Orca shows a incredible resistance, being able to withstand Shindou's quake attack. He was also able to withstand an attack by Midoriya.

Enhanced Speed: Gang Orca is surprisingly fast despite his stature, being able to close the distance between him and Shouto before Shouto could act.

Weakness: Gang Orca is weak against dryness. To compensate, he carries a water bottle to soak himself.

Trivia

 * Gang's appearance is based on Sakamata of Oumagadoki Zoo, one of the Kōhei's previous work.
 * He's the second character of Oumagadoki Zoo to become an official character in My Hero Academia, the first was Uwabami.
 * Interestingly, Gang Orca using a water bottle to re hydrate himself could be a reference to a similar scene in Oumagadoki Zoo.
 * Gang is ranked number 3 in the "Looks most like a villain" Ranking.