.Weisz does have a perverted side.By using this Ether Gear, Weisz can control and manipulate machines. He is shown to be able to change or remodel all kinds of machines to his liking. After training for seven days, Weisz is now able to alter electronic devices in an instant. He is friends with everyone on the Edens zero but tries not to show it (this includes,(the machines) Sister Ivry, Wich, Hermit, Valkyrie, Happy,Pino,Mosco,
(The humans) Rebecca,Shiki,Homura,