Queen Aleena (played by Gail Webster) was once the ruler of what used to be Mobotropolis, until the evil Doctor Robotnik came along and turned it into his own personal playground known as Robotropolis. So the queen had no choice but to take her three kids, flee for her life and go into hiding. The Oracle of Delphius told the queen that in order to defeat Robotnik and restore peace to Mobius, the queen had to give up her children separately so they would be safe. After Robotnik is defeated, Queen Aleena will reunite with her kids and become the Council of Four and regain their rightful place as rulers.
The queen narrates in every episode. Also, her husband never appears in the series.