|This group exists primarily or exclusively within the Sonic Underground continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
The Council of Four is a group prophesied by the Oracle of Delphius who predicts that Queen Aleena and her children Sonic, Manic and Sonia will unite to finally overthrow Doctor Robotnik control over Mobius.
However the only way for the prophecy to be fulfilled is that Queen Aleena must abandon her infant children, on the doorsteps of trusted families and aristocrats (except for Manic, his baby basket was stolen and was raised by the thief Ferrell).
As it was time for the prophecy to happen, the Oracle warns Doctor Robotnik of his demise and afterwards tells Sonic of his destiny.
Due to Sonic Underground being discontinued, it is not seen whether of not the Council of Four came to be.