TV series example of the word

The Big Bang Theory Season 3, Episode 16
<i>That's crazy. Stan Lee had nothing to do with Batman.</i>

The Big Bang Theory Season 11, Episode 9
It's on the Batman flash drive on your key chain.

The Big Bang Theory Season 2, Episode 20
Ooh, look, a new Batman belt buckle.

The Big Bang Theory Season 9, Episode 17
You know, Adam West is my favorite Batman.