Springfield Am Best Town In World!!

Professor Frink has invented...

Comic Book Guy provides one of his most cherished possessions as a test:

Oh, but wait...

It happened because it am imperfect duplicating ray!!

Well, Mr. Burns gets his hands on the device, and decides that an imperfect duplicate of his worst employee must result in a good employee!! Let's watch!

Ah, Bert-Zerko!!

He quickly makes a best friend...

...and gets to witness their family life:

Which makes Bert-zerko terribly lonely!!

Oh, he takes action, all right!

Well....not so much.

Subsequently, Kang and Kodos get ahold of the ray, and combine it with their shrinking ray, and...

Truly, this am most disturbing reality!!

From Treehouse Of Horror #7 (2001), written by Mark Hamill (yes, that Mark Hamill), pencils by Bill Morrison, and inks by Jason Ho and Mark Rote