Cosplay,a contraction of the words costume play,

[CCosgames]

Cosplay,a contraction of the words costume play, is a performance art in which participants called cosplayers wear costumes and fashion accessories to represent a specific character. Cosplayers often interact to create a subculture and a broader use of the term “cosplay” applies to any costumed role-playing in venues apart from the stage.

https://www.ccosplay.com/

Recently, a Londoner wearing Spider-man costumes was spotted on the Tube in London, arousing attention of people around him.”I feel so safe knowing he is there”, one of them said.