With ‘Avengers: Age of Ultron‘ coming out right around the corner, or already out in some areas of the world, fans of the characters might want to think back to how all of their favorite characters were first introduced in comic form. Well, we can help you with that! Today we have a true treat: An infographic that compares today’s Marvel’s greatest superheroes and one of The Avengers most infamous villains with how they once were.

It’s truly a work of art and a great way to kill a few minutes while reveling in our shared comic geekdom. Below you can check out Captain America, Hulk, Thor, Iron Man, Nick Fury, Quicksilver, Scarlet Witch, Black Widow, Hawkeye, Ultron, and Vision. You can use the slider at the center of each of these images to take a look at the before and after on each of the characters.

How awesome was that? Seriously a work of talent to put together.

So fellow True Believers which iteration of each character do you like the best? Share your thoughts below!

Source: Shirts.com