The Mark XXV Heavy Construction Suit (or Thumper/Striker), also known as the brawn of the bunch, was created after the NYC battle. The name Thumper comes from it's powerful jackhammer like hands.
It was built for heavy construction and specialializes in it's heavy power. This suit has a green chest instead of the traditional blue, a feature seen only on this suit. It has powerful Jackhammer-like hands that can pulverize any material, like rock and concrete. It can withstand high temperatures and electrical surges. It can take all kinds of hits, explosives, and debris without losing it's target.
The suit was created after the New York battle. Tony realized that there couldn't be one suit that could do anything, so he started building suits specializing in certain areas, like construction. Thumper was placed into the Hall of Armor along with the rest of the Iron Legion. When the "House Party Protocol" was ordered, it and the rest of the Iron Legion flew to assist Tony in the Extremis battle. After Heartbreaker dropped James Rhodes, two Extremis soldiers were running towards him. Thumper then landed in front of him. It hit the ground with its hands, sending them flying into the air. It then punched them and Tank blasted them. It was either destroyed by the "Clean Slate Protocol" or the Extremis soldiers.
- Striker comes from the children's books and the Official Video Game.
|Iron Man armors|
|Primary Armors||Mark I | Mark II | Mark III | Mark IV | Mark V | Mark VI | Mark VII | Mark XLIII | Mark XLIV | Mark XLV ||
|Iron Legion||Mark VIII | Mark IX | Mark X | Mark XI | Mark XII | Mark XIII | Mark XIV | Mark XV | Mark XVI | Mark XVII | Mark XVIII | Mark XIX | Mark XX | Mark XXI | Mark XXII | Mark XXIII | Mark XXIV | Mark XXV | Mark XXVI | Mark XXVII | Mark XXVIII | Mark XXIX | Mark XXX | Mark XXXI | Mark XXXII | Mark XXXIII | Mark XXXIV | Mark XXXV | Mark XXXVI | Mark XXXVII | Mark XXXVIII | Mark XXXIX | Mark XL | Mark XLI | Mark XLII|
|War Machine Armors||Mark I | Mark II prototype | Mark II | Iron Patriot | Mark III | Mark IV | Mark V | Mark VI | Mark VII|
|Related Armors||Iron Monger | Whiplash (Mark I • Mark II) | Hammer Drones | Rescue|