Genos is the cyborg disciple of Saitama in One Punch Man, a manga and anime series known for fights where even powerful heroes are dismantled for comic effect. His mechanical arms are replaced and destroyed so often that fans search for moments like this under phrases such as genos arms. Short gunfire and explosion clips from those battles circulate on soundboards and in edit communities, reused whenever a character is overwhelmed by automatic weapons. The joke relies on recognition: audiences expect Genos to be formidable, so hearing him blown apart lands instantly.