Pronouns are almost always the subject of a sentence and they usually do the action in that sentence.
An object pronoun is a type of personal pronoun that is normally used as a grammatical object, either as the direct or indirect object of a verb, or as the object of a preposition
This is named after a Roman satirist, Horace. On the other hand, a satire is a literary device wherein it diminishes the subject by making it appear ridiculous. It takes its form from the genre it spoofs.