Ultrabot 2000 and Dexter in “Unfinished Business”

Greetings, Dexter. Welcome to my laboratory.

Emm, excuse me. But, did you say your laboratory?

Yes, Dexter. My laboratory. While you slumbered, I began an analysis of your primitive laboratory finding it to be highly inefficient. I discovered that by salvaging useful components and destroying obsolete ones, I was able to create this tower capable of performing functions thousands of times greater than its predecessor, rendering a former laboratory and its creator obsolete. And all obsolete materials must be destroyed.

[chuckles] Well, then. It sounds like you had a busy night. I'll just unplug it for a little while and you can get some rest. [Ultrabot 4000 Observation Unit attacks him]