Damian Wayne

Damian Wayne is the youngest biological child of Bruce Wayne and Talia al Ghul. A few years into Bruce' career as a vigilante, Talia came to Gotham City in an attempt to bring Bruce back to the League of Shadows, back to her. The two spent a drunken night together before Bruce declined to return, and nine months later Damian was born. He didn't meet his father until a decade later, when Talia brought him to Gotham for protection. Damian initially believed himself Bruce's only true son, attacking his adoptive brothers. Since then, he's accepted his place in the family and curved his attitude (though only slightly) and has become the newest Robin.