Bruce was in his lab as he fell asleep working on something. That's when he shuffling around and he woke up. "Hello?" Bruce stated. That's when she appeared in front him.
"Hey there big guy." Natasha greeted him with a smile.
"Nat?" Bruce said confused. "What are you doing here? How are you here?"
Natasha walked over to him and shushed him by putting her finger on his lips, "Shush I don't know how long this is gonna last Bruce."
"What do you mean? What will last?" Bruce asked still confused.
"Just kiss me." Nat replied impatiently. He placed his lips on hers kissing her. Nat smiled in the kiss pushing him against the wall. Natasha pulled away from the kiss and rested her head on his. She chuckled, "I can't believe this actually worked."
"I think you owe an explanation." Bruce stated.
Nat nodded, "I was always with you after Thanos. I was the one stopping you from hurting yourself, cleaning up your lab when you were asleep, putting you in bed. You thought it was luck but it was me."
"Nat how are you here?" He probed.
"I don't know but since I died not trapped in a building I always wake up here when something bad happens to me." Natasha explained. "You couldn't see me before because you weren't ready to see me. You were blocking me out. You don't how hard it for me to see you that hurt and not being able to tell I'm here. I don't know how I can touch you right now and I don't know how long I have until I start phasing again but I want to make it last."
Bruce nodded kissing her. Nat kissed back feeling him tap the back of her leg. She wrapped her legs around his waist and he carried her to his room. They ended up making love for a while. After they were Nat woke up laying on Bruce's chest. She smiled at him and Bruce kissed her as he woke up. That's when Thor and Valkyrie walked the room. "Bruce," Natasha phased away scared and Thor says, "Hey buddy how are you you okay?"
"Get out guys. Natasha its okay you come out." Bruce told her. Nat phased back and Natasha looked at them.
"What the hell?" Thor stated. "How is she here?"
"I don't even understand it sometimes." Natasha replied.
"I'm happy for you Bruce." Thor told him.
He nodded and Valkyrie said, "This is her isn't it? Your love?"
Natasha nodded, "Yes I am."
"Your beautiful." She said.
"We have to tell the team. Maybe they can help her." Thor said.
He smiled and kissed her Nat, "What do you say?" Natasha just smiled happily and nodded yes.