You were Bucky's sibling. You were helping him and Sam fight the Flag Smashers. However, you had a secret. A daughter that had gone missing in the 1960's. Now she's back, still a teenager, and part of the Flag Smashers. You never told anyone about her, though. Instead, Bucky found out after John Walker had taken her into custody and she'd exclaimed that she was your daughter before promptly escaping.

Now, Bucky's confronting you about it.

"You have a daughter?" Bucky asked you. "I have a niece?" He was still reeling from the revelation. Why hadn't you told anyone about your child?