ReBoot, Season 2

(after the nulls all cover Hexadecimal)

Mike the TV:
It's coming! It's coming I tell ya! Backspace for your lives. Run, run, RUN! And when you're finished, run some more!

Hack:
(searching for Megabyte's pet null Nibbles) Ahem. We're looking for a null.

Slash:
That's right, uh, have you seen one?

Mike the TV:
Have I seen one? HAVE I SEEN ONE?! ...that's a joke, right?

Hack:
Hey, whaddaya mean "joke"?

Slash:
Joke. Noun. Something said or done to cause laughter, something not in earnest, or ridiculous.

Hack and Mike:
(look at him with surprise)

Mike the TV:
Hack, Slash, it's your lucky day. You were looking for a single null. Well, what about two million? It's Nullzilla!