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.
The person with complete 
authority over Mark Twain...
الشّخص الّذي لديه السّيادة الكاملة
...على مارك توين
Die Person, die ganz
Mark Twain kontrolliert.
La persona con autoridad total
sobre Mark Twain.
La persona con autoridad total
sobre Mark Twain.
Celui qui possède tous les droits
sur Mark Twain.
L'essere che possiede
tutto il potere di Mark Twain.
Uma pessoa com autoridade
plena sobre Mark Twain.
Обладатель всех прав
на Марке Твене.