the new Batman game.
The Big Bang Theory Season 7, Episode 5
More than Batman
wants to ignore
The Big Bang Theory Season 12, Episode 22
I've decided I'm going to have Mr. Lee
sign my copy of this month's Batman.
The Big Bang Theory Season 3, Episode 16
Batman utility belt.
The Big Bang Theory Season 5, Episode 19
If Batman were bitten by a radioactive
Man-Bat,
The Big Bang Theory Season 9, Episode 21