10 Most Powerful Characters Killed By Iron Man
2. Silver Surfer - Iron Man #17
Norrin Radd is known for his soulful, contemplative and noble nature in-universe and among readers. In addition to this, the Zenn-Lavian is renowned for his immense might due to the Power Cosmic and is considered by many to be one of Marvel's most powerful non-Skyfather/cosmic entity beings.
Just like Dr. Doom in the last entry, any time the Surfer loses it is monumental and highlights the threat posed by his opponent. After all, this is a being who can fly through suns, survive black holes and tangle with the likes of Thor, Thanos and Wonder Man.
As mentioned before, the recently-christened Iron God let his overwhelming power get to his head, and this led to the horrifying deaths of his allies, Norrin included.
Tony melting the Sentinel of the Spaceways without so much as breaking a sweat is chilling to see as it highlights just how far Tony was willing to go in the name of reshaping the world as he sees fit.