Dark Island Trilogy, Part 3
Following an adventure on The Dark Island, Wu had a vision of Maya and her husband in the present, apparently being forced to forge something in a shadowy pit.
The Hands of Time
In the Hands of Time season revealed that Krux was forced the Ray and Maya to make armor, weapons and vehicles to Vermillion Army the cost of when they made the Time Blades. And And if they did not agree, then Krux would have threatened the Kai and Nya. At first Kai thought them as a traitor because Krux said so. But at last Kai believed that they were not traitors.
- Nya was originally named "Aya" before it was changed to Nya, so Mayas' name most likely comes from that, with the added "M" before possibly referring to mother.