Premise: 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 .
Hypothesis: Black Widow's real name is Natalia Romanova.
Label: ENTAILMENT