[panel 1]

Vampire Cat is snoozing on the floor.

[panel 2]

Vampire Cat is moving around in his sleep.

Human: Aw look, he's dreaming.

[panel 3]

Other human: You catch those dream mice, little buddy!

[panel 4]

Vampire Cat is dreaming he's huge and rampaging through a city, shooting lasers from his eyes and electricity from his mouth.