Thor

Strong, clever, easy on the eyes. Those three traits describe both an otter at Philadelphia Zoo and the Marvel Universe superhero that just wished him 'Happy Birthday'.

What it all means for the future of the MCU.

There’s one big difference between these two hit movies.

From Marvel Comics #1 to the Marvel Cinematic Universe.

Thor's daughters post a video of their 'Just Dance' competition. His daughter Kate says he should stick to News. What do you think?

What’s the best Marvel stinger? We ranked all of them, from ‘Iron Man’ to ‘Guardians of the Galaxy Vol. 2.’

Watch the Avengers transform into Earth’s Mightiest Heroes.

Every movie set in the Marvel Cinematic Universe contains at least a couple Easter eggs (along with a cameo from famous Marvel writer Stan Lee). They’re there — if you know where to look and what to look for (it helps to have spent a lifetime reading comic books and books about comic books and watching television shows based on comic books and you get the idea). For those of you still acclimating yourself to the magical world of Marvel — and for those Marvel zombies who just want to make sure they caught everything — we’ve compiled this extensive gallery of the best and geekiest Marvel Easter eggs so far.

Guardians Of The Galaxy just enjoyed a very successful weekend at movie theaters, taking home around $94m, far in excess of expectations. The movie also stands at 92% positive reviews on aggregator site Rotten Tomatoes, joining all previous Marvel Studios movies in receiving predominantly favorable notices. Marvel Studios is doing very well. In six years and ten movies, it has avoided both critical and commercial disasters, and frustrated naysayers who hailed the demise of the superhero movie at every step. Marvel's rivals at Fox, Sony Columbia, and Warner Bros, have enjoyed commercial success as well -- but not with the acclaim, consistency, or proliferation of Marvel. So how does Marvel do it, and can they keep doing it?

Part of the fun of watching a Marvel movie is looking out for all those Easter eggs strewn throughout, and you can be sure 'Guardians of the Galaxy' has a handful, as well. But in case you missed any of them, from the first 'Iron Man' movie all the way up to 'Thor: The Dark World,' MTV compiled a handy video running down all of them, explaining their significance.