🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaРусскийالعربيةفارسی한국어中文日本語EntityQ2719607· pop 13· linked from 435 articlesHammerheadfictional supervillain (Marvel)Available in 13 languagesEspañolFrançais日本語РусскийPortuguêsItalianoالعربيةFinnishHebrewIrishConnectionsThompson submachine gunEntityMister NegativeEntityCategoriesCharacters created by Gerry ConwayCharacters created by John Romita Sr.Comics articles needing issue citationsComics characters introduced in 1972Converting comics character infoboxesFictional crime bossesFictional gangstersFictional henchmenFictional immigrants to the United StatesFictional Soviet peopleMarvel Comics characters with superhuman durability or invulnerability