Dexter creates an ink in which lets him command them to do whatever he wants them to do. Although when Mandark gets a hold of it, Dexter is the one being the slave.
Dexter crée un nouveau genre d'encre lui permettant de contrôler les autres.
Dexter inventa una penna ipnotica, ma deve guardarsi da Mandark e Dee Dee, che vogliono usarla per altri motivi. Alla fine Scimmia riesce a controllare Dexter, Mandark e Dee Dee in una sola volta.
Dexter tworzy nowe pióro, które pozwala mu wydać polecenie ludziom, aby zrobili to co tylko zechce. Jednak wykrada je Mandark.