Super Custom YO649Z Mk. II

'''Super Custom YO649Z Mk. II' (バリカスタムよ649ZマークⅡ, Bari Kasutamu Yoroshiku Zetto Māku Tsū'') was an anime-only Mysterious Being.

History
He loved building custom cars so much that he decked himself out and became a custom car-loving monster.

Saitama Introduction Arc
After defeating Marugori, Saitama is returning to his home in Z-City when he is noticed by Super Custom YO649Z Mk. II who was previously looting. Super Custom YO649Z Mk. II attempts to intimidate Saitama but meets his demise in one punch.

Physical Abilities
Enhanced Strength: It appears to be strong enough to destroy cars with its bare hands.

Trivia

 * Super Custom YO649Z Mk. II is the first anime only villain to appear in the series.
 * His design is believed to be based on the Toyota Celica A20. Custom's coke bottle design traits are highly reminiscent of the car.