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.
There's not much time. This Hyperverse space 
won't allow communication with the outside.
الوقت يُداهمنا. مساحة السّحابة الفائقة هذه
لن تسمح بالتواصل مع الخارج
Die Zeit drängt! In diesem Space sind
wir von der Außenwelt abgeschnitten.
Non c'è tempo.
Não temos tempo. Este hiperverso não
permite conexão com o mundo externo.
Время на исходе. С этой метавселенной
не связаться снаружи.