One punch man

Saitama possesses disproportionately enormous physical strength and is thus able to effortlessly defeat powerful monsters and villains with a single punch. A punch from Saitama is so powerful that many enemies simply explode or disintegrate upon being hit.

Height: 1.75 m (5′ 9″)
Alias: Bald with a cape; The Abominable fist that attacks God;
Eye color: Brown
Hair color: Bald (current); Black (previously)
Age: 25 years old

Saitama is a strong, healthy young man of average height. Until three years ago his hair was short and black. According to Saitama, the cause of his baldness is the excessive physical activity he undertook during his training.[4] His hero costume is a light yellow jumpsuit with a white zipper on the chest, a white cape fastened over the shoulders with two large, rounded black buttons. He wears bright red gloves and boots and a wide belt with a monolithic buckle.

Saitama has a calm character due to the fact that even his most powerful opponents are defeated after their first blow. Although he is shown to be apathetic and without expectations towards his enemies, he constantly searches for a worthy opponent to dispel his disappointment. On the other hand, as a hero, he does not ignore weaker criminals, supporting his actions with the phrase: "If heroes run and hide, who will stay and fight?", which is why he has never bothered to try to understand the "disaster level system".

Due to the combination of his low-key, indifferent appearance and great strength, battles with his enemies often disappoint him.[5] As a rule, he gives opponents a chance to demonstrate their strength and plans and then finishes them off in one blow.

Race
Human (Cyborg)
Gender
Male Male
Age
19
Height
178 cm[1]

He is a 19-year-old cyborg and Saitama's disciple. He always aims to be the strongest and fights for justice. Under the Hero Association, he is given the name Demonic Cyborg (鬼サイボーグ, Oni Saibōgu) and is currently in the S-Class, rank 14.

Genos has a mechanical body that is modeled after that of a teenager, with a pale face, yellow eyebrows, piercing eyes with black sclera and yellow irises, and spiky blonde hair. He wears black pants and black shoes, and also tends to wear tops which expose his mechanical upper limbs. Genos has been shown to have many different sets of arms, with varying abilities and strengths. Notable examples of his various "arms" are the ones he used in the sparring match against Saitama and the arms he used to fight Meteor. The equipment he used against Meteor had an interesting effect in not only changing the appearance of his arms, but also creating a metal "frame" around his face.

Genos is extremely strong-willed and serious. He constantly strives to become more powerful by frequently asking Saitama to train him. Since becoming Saitama's disciple, Genos is very reverent and protective towards his "sensei", he greatly admires and respects him and can be quite accommodating towards him; although there are times when he expresses disgust and disbelief at the mundane training regimen that Saitama used to gain his strength.

1: Blast; rank 1
2: Tornado of Terror; Rank 2
3: Silver fang ; rank 3
4: Atomic samurai; rank 4
5: kid emperor ;rank 5
6: metal knife ; rank 6
7: king ; rank 7
8: zombieman; rank 8
9: drive knife ; rank 9
10: pig god ; rank 10
11:superalloy darkshine; rank 11
12: watchdog man; rank 12
13: flashy flash; rank 13
14: demonic cyborg (genos) ; rank 14
15: metal bat ; rank 15
16: Tanktop Master; Rank 16
17: Cute-cute prisoner; rank 17

monsters:
difficulty level 1: tiger
difficulty level 2: ogre
difficulty level 3: dragon
difficulty level 4: god

speed-o'- sound Sonic; name: Sonic.:
Race
Human
Gender
Male Male
Age
25[1]
Height
174 cm[2]

Sonic is a young man who, despite his slender build, is very strong and fast. He has an androgynous face, messy black hair tied in a bun, and large, elongated blue-grey eyes. One notable feature is that he has two purple markings under his eyes. He also has several scars on his chest and arms. In his first appearance, he wore a tight-fitting black suit highlighted by metal plates on his shins, forearms, shoulders, and chest, as well as a long purple scarf. He is later shown wearing black street clothes. He always carries ninja gear, such as a Ninjato sword and throwing weapons such as kunai and shurikens.

Despite his normally calm appearance, Sonic loves fighting strong opponents, as shown when he has a "boyish smile" on his face when he first meets Saitama and has two of his attacks blocked, before calling this a "bad habit".

Garou:
Race
Human
Kaijin (formerly)
Gender
Male Male
Age
18[2]
Height
177 cm[3]

sharp features and white hair that stands up in two elongated spikes. Despite his apparent thinness, he is shown to possess a muscular body. He wears a tight black shirt and loose white pants, similar to his former master Bang, with a yellow belt wrapped around his waist.

Garou is portrayed as an evil character with a hatred towards heroes and has a confident and vengeful characterization. He hates being insulted and will attack anyone who offends him. He thinks highly of himself and uses that claim to threaten high-ranking personnel such as heroes and Sitch. He will also attack low-ranking heroes and Hero Association personnel if he finds them. He does not kill.

The easiest to find, especially on the streets, day or night, are the tiger and ogre levels, the hardest to find are the dragon level, and the hardest to appear is the god level.

Tiger level: monsters capable of destroying meters of a city (not a big threat)

Ogre level: monsters capable of destroying a city (can become a threat)

Dragon level: monsters capable of destroying many cities, it can be at once or one by one (great threat and difficult to win)

God level: monsters capable of destroying the entire planet (super threat and almost impossible to stop)