Cube Fortress

Adu Du's Underground Headquarters (also known as Adu Du's Hiding Box) is located very, very deep under the Junk Shop, the underground cave headquarters is a replacement for the Spaceship since Probe sold it to Bago Go (Episode 24).

History
After Probe had sell Adu Du's Spaceship to Bago Go (Episode 24) and lose against BoBoiBoy in the Season Finale, Adu Du decided to dig very deep in the Junkshop so he could make his headquarters and also their new home (Episode 27).

In Episode 36, Probe sold Adu Du's Underground Headquaters to Bago Go to buy an 'eco-friendly' lawn mower. Then, Ejo Jo had bought it as his home when he arrived at the Earth soon.

Happenings
In Episode 28, inside the cave, Adu Du burned all Probe's Horror Book Collection because the stories doesn't make any sense.

Markas Kotak