Cerebus Retcon: Reboot [tv show]

ReBoot started off as a series of standalone episodes, with Bob fighting Megabyte and Hexadecimal’s schemes but never outright ending them (except one time he almost did, in Infected). Then the third ep of the Daemon Rising arc revealed that this had all been an authorised experiment, with the Guardians allowing the viruses to roam free in Mainframe to see if Bob could stop them by reprogramming instead of killing. In the final episode, Megabyte went and Cerebus Retconned that by pointing out that changing someone to that extent was “a fate worse than deletion. And they call me a monster”.