Is V a superhero or not?

A superhero or superheroine is a stock character that possesses abilities beyond'The Invisible Scarlet O'Neil, a non-costumed character who fought crime and wartime saboteurs.In 1952, Osamu Tezuka's manga Tetsuwan Atom, more popularly known in the West as Astro."'V for Vendetta' is S for Subversive".

Explanation:

type of error:

the error in the sentence is a "dangling modifier". a dangling modifier is a phrase, word or clause that "dangles" because there is not target to modify. in this case, "after mopping the floor" is the dangling modifier since it has no word to modify. the noun "house" cannot mop the floor; therefore there is a mistake in the writing of the sentence.