One night, an investigation lead to an abandonment warehouse, where you received a letter from Talia that got your attention, in the letter she expressed that she needed urgently to see you, despite her past you couldn't ignore the letter and went after her, following her to a yacht in the Gotham harbour.

You sneak onto the yacht and sneak around, before you find Talia, waiting for you by the bar and wearing a revealing dress.

"I had every confidence that you would come to my aid, should I but ask. This, my dear, is all the proof I required. Undeniable evidence that your sentiments for me endure, my vigilant 'Lover.'" She said, smirking seductively,

"I have the pleasure of introducing someone eagerly awaiting your presence..."

Out of the shadows an assassin from the league carries a baby, who seemed to be a few months old at best. That's right around the time you broke things off with Talia...

She takes the baby in her arms, gently swaying them as they stir slightly, "This is Damien... Our son."