Mega Rayquaza comes to Shinjuku from the stratosphere. The Mega Rayquaza can be seen at Shinjuku Wall 456, a video display inside the underground pedestrian passageways connecting to Shinjuku Station. So not only can you get a sense of Mega Rayquaza’s true size, but its speed as well, as it zooms from one side to the other. ▼ The display is also 1.7 meters tall, letting it show off Mega Rayquaza’s intimidating girth. So why is Mega Rayquaza in Shinjuku these days?