Thanks to Doron and his drone friends, Berry, Hack, and Finn are able to reach Mark Twain, a strange facility floating in the sky. By using the Angelfish club card they had previously obtained, they manage to get inside, where Berry and Hack enter Mark Twain's rendition of the Hyperverse. What they discover appears to be a labyrinth. Knowing that all the secrets of Tom Sawyer island must be contained within, Berry and Hack start searching for Phantom Zero's identity.
If the AI engineer, Analytica, 
was created to build Mark Twain...
إذا صُنِع المُهندس الكائن الاصطناعي الذكيّ
...أناليتيكا لبناء مارك توين
Analytica wurde als KI entwickelt,
um Mark Twain zu bauen.
Si la IA Analytica fue creada
para construir Mark Twain,
Si la IA Analytica fue creada
para construir Mark Twain,
L’IA ingénieur Analytica
L'ingegnere IA Analytica
Se Analytica, a IA engenheira,
foi criada para construir Mark Twain...
И робота-инженера Аналитику создали,
чтобы построить этот рай.