ReBoot Season 4

Daemon's viral forces open Mainframe to the Net; Bob and Matrix argue over how to defend their home against the Guardians.

Daemon sends Guardians to recruit Matrix and AndrAIa while Dot and a weakened Bob are forced into a game. Hex undergoes a surprising change.

The truth about the destruction of the twin cities is revealed as Bob recalls his days as a cadet and Dot speaks with the null of her father.

With Daemon on Mainframe's doorstep, Dot sends Enzo, Hack, Slash and Frisket to safety within a game cube. Enzo beats the User and returns to save his friends.

The Mainframers try to figure out which Bob is the original and which is a copy, while Bob, Matrix and Frisket enter a Pokemon-type game.

Glitch Bob attempts to separate from Glitch to win over Dot. Matrix, AndrAIa, Normal Bob, Phong, Enzo, Hack and Slash take on Rocky the Rabid Raccoon.

Dot prepares for her wedding to Normal Bob, but the ceremony is interrupted by an unexpected guest.

Megabyte returns to Mainframe with a few upgrades - including the ability to shape-shift.