The third episode of the first season. After Bob wrestles a deadly magnet away from Megabyte, an accident puts Dot in serious danger if she can't get slow chakula fast.
Clips of Hexadecimal's capture kwa Megabyte. Note the theme of sadomasochism, something only possible for the creators to depict when the characters involved are both villains. I'm a little surprised how much they got in there.
The fourth episode of the sekunde season. Megabyte tries to steal energy from the Principal Office, and the resulting chase continues into a Mad Max-style Game.
The eighth episode of season one. When Enzo feels stupid, he tries to become smarter kwa accessing a program in the Principle Office and making some changes to the system, but accidentally makes everyone else (except Phong?) into idiots.
The twelfth episode of the first season. Dot tries to liberate Mainframe citizens from Megabyte's tyrannical rule, but might inadvertently make things worse.
The Web creature opened a portal to the Web over Mainframe, and now when the Web threatens to overtake Mainframe, the Principal Office joins together with Megabyte and Hexadecimal to defend their system from invasion.