Watch Sonic Underground Episode 25 English dubbed online free episodes with HQ / high quality. Stream Anime Sonic Underground Episode 25 English version The Hedgehog in the Iron Mask The Sonic Underground rescue a prisoner from one of Robotnik’s towers – a hedgehog wearing a mask. The prisoner claims he is the hedgehogs’ uncle and twin brother of Queen Aleena. But it is all just a sinister ploy by Robotnik to split the Sonic Underground up.
The advertisement will dissappear after 30 seconds!!