BOSTON (CBSDFW.COM/AP) — A person sporting a Spider-Man costume joined commuters on a Boston subway train — dangling upside-down from a handrail.

Twitter user Ashley Armstrong tweeted a video Wednesday of the masked superhero scrolling through a smartphone while upside down on a Massachusetts Bay Transportation Authority Green Line train. Armstrong tweeted: "Just another day on the #MBTA."

The Boston Globe reports that eager fans took to Reddit to share pictures and stories of the nimble web-slinger, who was obviously surfing the web.

(© Copyright 2018 CBS Broadcasting Inc. All Rights Reserved. The Associated Press contributed to this report.)