Leo Hunt

Leo Nelson is Owen's son.

History
When Leo was a few months old, he was placed in foster care. ("Judgment Day")

Owen took him in for his six month checkup. His birth mother, Betty, came to the exam. After Amelia offered to take her in, Betty ended up coming home with her, Owen, and Leo. ("Bad Reputation")

When Betty's parents came to the hospital looking for her, they found out about Leo. They decided they'd take him, but Owen said as he was Leo's legal guardian, he'd be fighting them. ("I Walk the Line")

Familial
His birth father is a drug dealer. His birth mother became addicted to drugs after receiving opioids for an ACL repair. He's currently being fostered by Owen Hunt.