“Are You Ever Not Going To Fall For That?” (The Avengers)

In 2012’s The Avengers, after Loki had been recaptured and taken to the S.H.I.E.L.D. Helicarrier by the Avengers, he was put in a cell that had been specially designed to hold the Hulk in the event that he went rogue.

During the attack on the Helicarrier in which Hawkeye and a band of other agents working under Loki attempted to take over the craft, that cell opened and Thor lunged at Loki to prevent him from escaping.

However, it wasn’t actually Loki – he was already outside the cell – it was an illusion created by the God of Mischief. As a result, Thor went straight through it and ended up in the cell himself, which Loki then closed to lock him in whilst asking “are you ever not going to fall for that?” – an allusion to the first movie in which he fell for it previously.