Tony Stark and Peter Parker have a great relationship in the MCU, but one glaring issue keeps it from being perfect.

In Ultimates #12, by Deniz Camp and Juan Frigeri, the Ultimates' battle with Hulk and his army did not go as smoothly as the ...

Since the Iron Man arc reactor is a fictitious device, and it has no official scientific explanation in the Iron Man canon that I’m aware of, we might as well something up. Now, I’m mixing ...

If you’re a big fan of the OG, you’re probably already drowning in Iron Man helmets and arc reactor doo-dads, but here’s one more for you. After all, you probably don’t have an arc reactor ...

Could Iron Man have actually predicted our clean energy future? “I don’t think we will see people with arc reactor-powered suits,” Stephanie Diem tells Inverse. “However, I see fusion in ...

This is without a doubt, the best Iron Man Christmas gift for men and women alike. This arc reactor is what lights up the Iron Man suit and is also something that will light up any Iron Man fan ...

This finely detailed Mark 1 Arc Reactor includes light effects ... this Marvel collectible will light up more than the faces of Iron Man fans." He has been the Collectibles Editor since late ...

Tony Stark (Robert Downey Jr.), MCU’s Iron Man, was one of many candidates ... Stark and Yinsen designed an arc reactor to power Stark’s electromagnet and a suit of armor.

Iron Man defeats Iron Monger with the weakend Mark III when Tony orders Pepper to overload the arc reactor. The Mark III was destroyed in the attack on Tony Stark's Malibu Mansion. The Mark IV is ...