Tanktop Master

Tanktop Master (タンクトップマスター Tankutoppumasutā) is the S-Class, Rank 15, superhero.

Appearance
Much like the other heroes with the Tanktop motif, Tanktop Tiger and Tanktop Black Hole, Tanktop Master is a muscular man with a tanktop and short hair. However, unlike the other Tanktop heroes, no known color is associated with Tanktop Master's name. In the first anniversary color spread of the manga, he is shown with blonde hair and a blue tank top.

Personality
Tanktop Master has a chivalrous nature, which can be seen when he noted that even if Tornado is ranked 2nd, he should not let a "little girl" handle dangerous enemies on her own, despite the fact that Tornado is actually an adult. He is also unafraid to admit defeat, for example, when he was outclassed by Tornado during the encounter of Dark Matter Thieves' aircraft. He is a very caring wise man with honor and pride, has a deeply cared for his brothers and other heroes.

Alien Conquerors Arc
Tanktop Master is first shown at the S-Class Heroes Association meeting. There, he recognizes Saitama's name, but is unable to recall where he had heard it.

During the alien invasion of A-City, Tanktop Master attempts to assist Tornado in defeating the alien UFO, but backs out when he realize that he was outmatched by Tornado's psychic ability.

Hero Hunt Arc
He reappears in the Hero Hunt Arc assisting his brothers and License-less Rider against Garou. While battling and holding an edge over Garou, Tank Top Master has a somewhat fishy and familiar feeling about Garou, having his instincts tell him to finish Garou off before he reveals an ability that he has hidden. This continues until License-less stops him from finishing Garou because of him no longer having the will to fight anymore. Although his brothers disagree, Tank Top Master agrees and tells Garou not to hunt heroes again. However, speculating that Garou has been holding back from the beginning, as Garou is pretending to leave, Tank Top Master feels the need to knock him out and take him into custody. Soon, he becomes aware of Garou's identity from an infamous monster list and he and License-less attempt to stop Garou from brutally injuring his brothers. However, he is easily beaten with Garou's use of the Water Stream Rock Smashing Fist. Leaving his brothers basically defenceless against Garou.

At the hospital, he's in the same room as License-less Rider who was being visited kindly by Saitama who starts discussing Garou's appearance and abilities. Later, Tank Top Master joins the discussion.

Abilities

 * Immense Strength: Tanktop Master possesses great physical ability. This can be seen when he hurls a large concrete block at a great distance towards the Dark Matter Thieves' aircraft.

Techniques

 * Tanktop Tackle: Tanktop Master unbalances and distracts his opponent by striking the ground with tremendous force after spinning to build up momentum. He then charges his opponent, bulling them over with folded forearms.
 * Tanktop Punch: A seemingly normal punch, although, according to Tanktop Master's many brothers, his tanktop's "versatility" doubles its power.

Quotes

 * (Referring to Garou) "Did I hold back too much because he's human? No...this guy...is he even human?"

Trivia

 * Tanktop Master's seiyuu on the upcoming anime is Katsuyuki Konishi, known for the voices of America, Tsumugu Kinagase, Kotaro Amon, Volfogg etc.