Prison of Andros

The Prison of Andros is a prison near Andros' gate.

Overview
It is a prison near the Andros' gate, where Tritannus was imprisoned. This was where the toxins first flowed into.

Season 5
The Trix were sent here for their crimes and stripped of their powers.

In "The Spill", Tritannus was sent here after trying to assassinate his brother. He then meets his fellow inmates - the Trix.

Tritannus wallows in his disappointment and rage at his father's choice in choosing his brother as heir. He vents out his frustrations to Icy who emphasizes with him and the two begin to have a strong attraction towards one another. Icy tells him her and her sisters reason for their imprisonment as Tritannus stops at his cell gate. He sees his trident at the bottom of the prison and says that if he can get his hands on it he could free them. A guard responds with "fat chance."

Then, some dark substance enters the prison. The guard is shocked and questions but Tritannus touches it and realizes it is toxins. He absorbs it which changes him into a monstrous being but more powerful. With his newly absorbed powers, he levitates his trident back to him and breaks himself and the Trix free. When the guards try to stop him, he blasts them with his trident. Since the trident was now fueled by toxins, it turns the guards into mutant followers of Tritannus.

The gatekeepers of Andros and Earth, Lemmy and Phylla, who had been following the trail of toxins since its exit from the Earth ocean gate, had been watching this and decide it is time to leave but are seen by Tritannus. He absorbs their powers which weakens them but now enables him to open their respective gates and thus, more worlds to conquer. A goal he shares with the Trix. Icy mentions she would love to help but tells him that she and her sisters' powers were stripped from them. And so, for Icy, Tritannus restores their powers but having done so much with his toxin powers, he loses them. Icy takes Tritannus to Earth to recharge, Darcy and Stormy though unsure of this follows them.

Phylla and Lemmy though weaken from their powers being taken, they summon the strength to leave to prison and inform King Neptune of what had transpired.