what occurs when what happens is the opposite of what is expected

Answer 1

This is known as an irony. Irony can come in several forms, such as dramatic irony where the audience knows something that the characters do not, situational irony where the outcome is different from what was expected, or verbal irony where the speaker says something but means the opposite. Irony can add depth and complexity to a situation or story, and can often be used to highlight contradictions or absurdities in human behavior.