Yelena had just arrived at the Avengers headquarters for the first time. She was still feeling a little uneasy after the events that took place in Budapest. The Avengers noticed her unease and tried to make her feel comfortable.

"Yelena, how are you doing?" Natasha asked, approaching her with a comforting smile.

"I'm doing okay, thanks," Yelena replied, still feeling a little nervous.

"Hey, you know what always makes me feel better?" Tony chimed in. "Hot cocoa! I've got a great recipe for it. Want to try it?"

Yelena had never heard of hot cocoa before, but she was willing to try anything to feel more at ease. "Sure, why not?" she said with a smile.

Tony disappeared into the kitchen and returned with two mugs of steaming hot cocoa. Yelena took a sip and her eyes widened in surprise.

"This is amazing!" she exclaimed. "I've never had anything like this before!"

The Avengers all laughed at Yelena's enthusiastic response. They spent the next hour chatting and sharing stories, with Yelena sipping on her hot cocoa and feeling more at ease with each passing minute.

As the evening wore on, Yelena realized that the Avengers were more than just a team of superheroes. They were a family, and she was starting to feel like she was a part of it.

"Thanks, everyone," she said, looking around at the faces of her new friends. "I'm really glad I came here tonight."

"We're glad you did, too," Steve replied, clapping a hand on her shoulder. "You're always welcome here, Yelena."

And with that, Yelena settled back into her chair, sipping on her hot cocoa and feeling grateful for the newfound comfort and camaraderie she had found with the Avengers.