Damian Wayne, Tim Drake, and Jason Todd are the ones that most people believe have been fully adopted. There is some contention over Dick Grayson, though it looks like it was retconned so that Batman fully adopted him as a son. It looks like he adopted Cassandra Cain as well.
Batman has a son with Talia (Damian), a daughter with Selena (Helena), twin sons with Selena (Thomas and Bruce Jr.), and 3 adopted sons ( Dick, Jason and Tim), and 1 adopted daughter (Cassandra), and of course the half- son Terry.
Terry is the vigilante known as Batman in the future, having taken over the mantle after the aging Bruce Wayne retired. He eventually learns that he is a biological son of Wayne, created through covert genetic engineering by Project Cadmus. However, neither knew of their relationship at first.
Among the big announcements from James Gunn about the future of the DCU was news of a new Batman in a film called The Brave and the Bold. This movie would have our first big-screen Robin in 25 years. But that Robin won't be Dick Grayson, but Damian Wayne, Bruce's biological son.
Bruce has taken in orphaned and abandoned children to shelter and train to become another protector of Gotham City. This group has become colloquially known as the Batman Family (though there was also a team called the Gotham Knights for a time).
Kull was the daughter of the superheroes Batman and Wonder Woman from a world of the Dark Multiverse. Her mother trained her in the art of Amazonian combat and she was trained by her father as well.
In the post-Flashpoint Earth 2 continuity, Helena Wayne was the daughter of Batman and Catwoman (Bruce Wayne and Selina Kyle Wayne). She was also the only Robin to her father's Batman identity and a more ruthless character than previously seen.
She was never adopted by Bruce, having her mom still alive though not mentioned in Wayne Family Adventures, but is a great friend of the family, being sometimes considered part of it and spending a lot of time in the mannor.
Damian Wayne is the son of Batman and Talia al Ghul. This makes him an heir to the world's greatest crime-fighter, and its greatest super-villain Ra's al Ghul.
Lil Wayne has a total of four kids with four different mothers. He had his daughter, Reginae Carter with ex-wife Toya Johnson in 1998, Dwayne Carter III with Sarah Vivian in 2008, Kameron Carter with Lauren London in 2009 and Neal Carter with Nivea in 2009.
However, Amanda Waller told him the truth about Project Batman Beyond. Waller would go on to tell Terry that his life was still his to choose, but he was worthy of being Batman. Waller emphasized he was not a clone, but Batman's son.
Despite this, however, Dick was actually officially adopted as Bruce Wayne's son—multiple times in multiple stories, even! Alas, poor Jason Todd. While his legacy as the dubiously moral Red Hood far and away outshines his life as Robin, he did spend some years acting as Bruce's new ward after Dick left home.
Leslie Thompkins makes her first appearance in Detective Comics #457, in which she is depicted as comforting the young Bruce Wayne on the night that his parents are murdered.
So if Superman and Wonder Woman have a child, and she / he inherits Wonder Woman's strength and Superman's ability to absorb sunlight, that child would have 1000X of strength without sun and in the presence of sunlight it would have 1000000X.
Helena Wayne/Huntress appears in the new "Tomorrowverse" film, Justice League: Crisis on Infinite Earths - Part One, voiced by Erika Ishii. Her story of being the daughter of Batman and Catwoman from Earth-2 remains intact. This is the character's first animated appearance. It will also be presented in the second part.
History. Steppenwolf was stranded on Earth 2 where he met and had a child with Wonder Woman of Earth 2. The child named Donna was raised by her mother as Steppenwolf was forced to lay low.
Richard Grayson was 8 years old when his parents died and he became Bruce's ward. Grayson became Robin during Bruce's third year as Batman. Batman adopted Nightwing & Red Robin, and Robin (Damian Wayne) is his actual son.
Among the big announcements from James Gunn about the future of the DCU was news of a new Batman in a film called The Brave and the Bold. This movie would have our first big-screen Robin in 25 years. But that Robin won't be Dick Grayson, but Damian Wayne, Bruce's biological son.
At the end of the day, Bruce Wayne is a man who yearns for family and wants to be a father– a lingering want stemming from the brutal murder of his parents. Beginning with Dick Grayson, Bruce Wayne made a habit of adopting wards as his Robin.
Damian Wayne in Batman #658 (December 2006). Art by Andy Kubert. Damian's origin was unknown to Batman. Damian was genetically perfected and grown in an artificial womb to be the perfect warrior.
Stephanie Brown's position as an outsider within the Robins means she's the only one who doesn't mimic Batman, which allows her to approach the problems they face in a completely different way than her contemporaries.
In one of Gotham City's dark potential futures, Damian Wayne took over as the Dark Knight following the death of Dick Grayson and a falling out with his father. Unlike most Robins, Damian actually followed the Caped Crusader's footsteps.
