Iron Man Mark XLVI appears in the movie of Captain America: Civil War. It was built after Mark XLV was damaged during the Battle of Sokovia. The Mark XLVI or Mark 46 is one of the most advanced suits Tony has made. It was designed uniquely with a trapezoid-shaped indent design stationed around the circular chest RT. Colored in red and gold with small arc-reactor lights placed around the body. The small arc reactors allowed Stark to see a 360-degree panorama view. The OS of The Mark XLVI is the F.R.I.D.A.Y. O.S. Just like the Mark 45.