Ihalfoween: [s6e4]

: Freddie eventually discovers the robot is their long-time nemesis, Nevel Papperman . Nevel and his bodyguards trap Freddie inside the robot costume, magnetically sealing the head and silencing him.

After seeing people in costume at the for a convention, Carly, Sam, and Freddie decide to host a "Halfoween" party at the loft. [S6E4] iHalfoween

: Back at the party, Spencer and Gibby find the "robot" and, assuming it is Nevel, subject him to Spencer's new game, " Jerk Basket ". Freddie is suspended and dropped repeatedly while his friends cheer, unaware he is the one inside the suit. : Freddie eventually discovers the robot is their

: During the party, a mysterious figure in a purple robot costume gives the trio candy that dramatically deepens their voices. assuming it is Nevel