Thor doesn’t need his hammer to make a huge impact. Welcome to WatchMojo.com, and today we’re counting down our picks for the top 5 things Thor: Ragnarok Changed in the MCU.

For this list, we’re looking at the biggest changes that Thor’s third outing had on the Marvel Cinematic Universe. Since we’ll be discussing the events of the God of Hammers’ most recent film, a spoiler alert is in effect.