peripeteia,
peripetia,
peripety a sudden and unexpected change of fortune or reverse of circumstances (especially in a literary work); "a peripeteia swiftly turns a routine sequence of events into a story worth telling"
blow,
shock forceful exhalation through the nose or mouth; "he gave his nose a loud blow"; "he blew out all the candles with a single puff"
surprise -
come upon or take unawares; "She surprised the couple"; "He surprised an interesting scene"
act,
move behave in a certain manner; show a certain behavior; conduct or comport oneself; "You should act like an adult"; "Don't behave like a fool"; "What makes her do this way?"; "The dog acts ferocious, but he is really afraid of people"
blindside attack or hit on or from the side where the attacked person's view is obstructed
