4, they were often seen hanging around Enzo and helped him play a key role in stopping Daemon. They also assisted in a Game, the first one they were shown in since acquiring PiDs. Also, Hack refused to allow Slash to mention the "M" word out of fear that their old boss would ever come back. When Megabyte did return and began fighting Bob, Hack and Slash were unsure of whom to help. Later, they flew away screaming at the idea someone might be Megabyte. The two were last seen taking Dot out of the Command Center (and panicking), as Megabyte took over the Principal Office. Hack and Slash are frequently torn apart, although they seem to take it in stride. They used to talk in very babbling and over-running dialogue, but halfway through Season 2 they became more coherent. They are quite dimwitted and bumbling, despite their strength. They have built-in jetpacks that allow them to perform and maintain VTOL flight. They can also control their limbs remotely - they often get blown up and can still operate every movable part even though they are literally in a thousand pieces. Their names are a reference to the hack and slash genre of computer games, and the keyboard characters \ (hack) and / (slash). Hexadecimal Hexadecimal (voiced by Shirley Millner), the self-proclaimed "Queen of Chaos", is a virus operating out of Lost Angles. She is Megabyte's sister, serving as the chaos to his order. Her origin is revealed in the fourth season. She and Megabyte were once one virus (Killabyte), who was scheduled for deletion by the Guardians, but upgraded to Gigabyte before it could be carried out. He mortally wounded Bob's partner and moved in toward Bob before being accidentally teleported away by Welman Matrix's gateway device. The results were devastating: the destruction of Mainframe's twin city (creating Lost Angles), everyone present being nullified (including Welman, who became Nibbles), and Gigabyte being split into Megabyte and Hexadecimal. Upon being separated, Hexadecimal observed her surroundings and (with a mask change) exclaimed, "I like it here!". Hexadecimal is melodramatic and extremely emotional, able to switch emotions by a simple wave of her hand (which changes the noh-styled mask she wears, and her emotions along with it). The masks change constantly in a slew of different ways, usually while obscured from the home viewer. Episodes 1 and 10 of season 2, and