"Batman Two" has to be the second Robin,
Jason Todd.
The Big Bang Theory Season 2, Episode 20
We were like
Batman and Robin.
The Big Bang Theory Season 11, Episode 17
Sansa, this is my son Robin.
Game of Thrones Season 4, Episode 5
Why do I have to be Robin?
The Big Bang Theory Season 11, Episode 17
I plan to wed Princess Myrcella
to Robin Arryn of the Vale.
Game of Thrones Season 2, Episode 3