MCU: The Worst Thing EVERY Avenger Has Done

Over the years, Thor has grown into one of the Marvel Cinematic Universe's most popular characters. And for good reason: He's not only one of the most lovable people in the shared universe, he's also an incredibly powerful hero with a big heart and a great sense of humour.

Now, while that certainly makes for the perfect combo in terms of being a great hero, certain aspects of that combo occasionally balanced out wrong - particularly early on. For example, his jovial attitude in the first film outweighed the good that lay beneath as he refused to take things seriously and enjoyed the idea of being worthy instead of actually being worthy.

While he overcame the brashness and arrogance to find the hero within once more, it still occasionally trips him up and can often result in him missing the seriousness of a situation the first time around. Some might even say he did this with Thanos.