@matchesmalone21: Its just his current armor with his normal gear, i have no idea why people are making it sound like this a special more powerful armor than what Iron Man normally uses. These nanotech and smart liquid metal suits can take nuclear bombs to the face.

Here is a picture of what the celestials looked like. Iron Man then flew into the air and interfaced with the Godkiller Mark II armor, soon joining the superpowered Thor, She-Hulk and Ghost Rider in confronting the Final Host one-on-one. “Will Tony Stark create the Godkiller Armor in ‘Avengers 4’?” First: What is the Godkiller armor? If you find an Issue this Item appears in that is not shown here, please edit that issue adding "Godkiller Armor" to the Items section of the Appearances. The Godkiller armor, the Godbuster armor, the Hulkbuster armor, and his most advanced suits, the Bleeding Edge armor, the Endo-Sym armor, and last but not least, the Model Prime. This page contains a listing of all known appearances of the Godkiller Armor. He has the thorbuster, which is designed to take down a rogue thor He has the Hulkbuster, specialized to take down a rogue Hulk. Upon seeing the armor's arrival, Doctor Strange asked what the weapon was, to which Iron Man replied it was the Godkiller Mark II armor that he kept on Mars for occasions such as the one the Avengers were in. Does plot armor count? Iron Man literally has any armor that you can think of.
This is a Dyson Sphere. Tony Stark also made Sol's Hammer. The Godkiller Armour was built for the sole purpose of killing celestials by the billions.

*ba dum tsss* Jokes aside, its true. Papercraft .pdo file template for Iron Man - Godkiller Helmet +FOAM+. A theoretical super-structure that encompasses an entire solar system.