Dexter's Laboratory

S1 E71996

Dexter's Rival

Episode Synopsis

Mandark Astronomanov, a new student at Dexter's school, seems to be superior to Dexter academically. Mandark forces Dexter to shut down his lab so that Mandark's lab can gain more power. However, with the help of Dee Dee, Dexter manages to destroy Mandark's lab.

Next Episodes

All Seasons

DeeDeemensional

Episode 1

Dial M for Monkey: Magmanamus

Episode 2

Dexter's Laboratory

Dexter's Rival

Episode Synopsis

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