Black Widow is a character published by DC Comics.
Black Widow is the name of several fictional characters appearing in American comic books published by Marvel Comics . Black Widow ( Чёрная вдова , transliterated Chyornaya Vdova ) ( Natalia Alianovna `` Natasha '' Romanova , Russian : Наталья Альяновна '' Наташа '' Романова , also known as Natasha Romanoff ) is a fictional superhero appearing in American comic books published by Marvel Comics .