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

A tokamak design illustrates how the device ... created the first arc reactor, but in Iron Man, Tony Stark creates a makeshift “mini” arc reactor in a cave in Afghanistan while being held ...

In Ultimates #12, by Deniz Camp and Juan Frigeri, the Ultimates' battle with Hulk and his army did not go as smoothly as the heroes thought, as Iron Man reveals to the team that H ...

We think it’s a bit to late to show up for a screening of The Avengers in full costume, but an arc reactor T-shirt would be pretty cool. [4ndreas] built a chest strap that looks much like [Tony ...

TL;DR: Ocypus unveiled the Sigma Ultra, a flagship closed-loop CPU cooler featuring a unique round design ... Tony Stark (Iron Man) is kept alive and functioning by a device called the Arc Reactor ...