One of the Marvels of the world
Remember "Captain America and the Avengers" on the NES? It had a Marvel Mount Rushmore, too. Good times. Good times.
According to Mount Rushmore's own site, over 3 million visitors "marvel at the majestic beauty of the Black Hills of South Dakota" every year. So you'd think somebody would NOTICE if this happened. We blame Thor. Although in Earth-3515, he only added himself and his dad, so maybe not. Thing and Alicia Masters-Grimm added Cap on the Earth-9997 version, but that was in tribute. This seems like more of a real-time kind of thing. Hmm. Maybe it's Iron Man's doing. Tony Stark does have connections in high places, and access to cutting-edge technology....
Mount Avengers featuring Cap, Hulk, Thor, and Iron Man on the front of this heather blue, 50% cotton / 50% polyester shirt. Infused burnout. Machine wash cold. Tumble dry low or lay flat to dry. Imported.