Wanda was sitting on the floor playing with Eira when she heard the knock. She looked towards the door inquistively, already going through the possibilities of who it could be. It couldn't be Pietro since he would have come in by now and Loki prefered appearing randomly within her apartment. It could have been Tommy or Teddy or maybe one of the neighbors. Lifting herself off the floor, she made her way towards the door, making sure to keep a close eye on Eira as she did so. The child was too engrossed in her building blocks to really care about her mother's departure.
"Hello?" She said as she cracked open the door. She peered out at the teen standing on the other side of the door curiously. The face was familiar; it looked a lot like Tommy's except this boy's hair was dark brown - nearly black - and eyes brown. It took her a moment, but she finally realized that it was Teddy's boyfriend staring back at her. Which meant Teddy was likely the figure she could just barely see standing next to him.
A wide smile came to Wanda's face as she swung the door open. "Teddy, hello," she greeted enthusiastically. Her eyes drifted to Billy as she searched her mind for something to say. This was her son... or, at least, she assumed he was. How could he not be? He looked just like Tommy and he had the same name as her little William, much like Tommy had Thomas'. It had been his birthday the same day as Tommy's too, right?
"And you must be Billy. Happy belated birthday," she said as she held out a hand for him to shake. "Teddy has told me a lot about you."