About 5 years after HoO...
Nico and Will walked into the adoption agency. A woman walked up to them. "Can I help you?" she asked? "Yes, we would like to adopt. Right, Nico?" Will said. Nico looked at Will. "Um, yeah." The woman nodded. "Age?" "Maybe 2 or 3?" Will said. The woman led them into a room filled with toddlers. Nico looked around. He saw one that had a slightly familiar face. Nico looked at her and smiled. She smiled back. The woman looked at Nico. "Her name is Bianca. Would you like to adopt her?" Nico looked at Will. "Yes." Will said. "Okay, follow me." She picked up Bianca and walked into an office. She asked Nico and Will questions. After all of the questions, she said, " Okay, congratulations, new dads. Here is your daughter, Bianca." "Thank you." Will said. Nico smiled. After they got home, all of their friends from camp were waiting in their house. "Congratulations!" everyone yelled at the same time. "So, what's her name?" Leo asked. "Bianca." Nico told him. "Like your sister?" Percy asked. "Um, yeah." "She's so cute! How old is she?" Hazel said. "She's two. Her birthday is February 6." Will said. "That was my sister's birthday..." Nico said. "Hunter..." Bianca said. "What was that, sweetie?" Will said. Nico looked at his daughter in shock. "Lotus..." she said. "Robot..." "No, it can't be..." Nico mumbled. "What?" Will asked. "She can't be her..." Nico said. "Rebirth!" Bianca said. "No way!" Nico said. "That must be Bianca's rebirth!" Annabeth said. "Welcome back." Nico said. "Little brother!" Bianca laughed.