Elementary ⇼ Natasha Romanoff x Reader

You and Natasha were like cat and dog, if you were together in the same place, whoever was together could expect war. It was inevitable. Natasha thought a thousand times before making a move on something, but you simply followed your instincts. The problem with you two was before the Shield. It turned out that nothing worked out, the two of you didn't work out, just different poles that don't meet.