Warning: Contains SPOILERS for Sonic the Hedgehog 3! Maria Robotnik is one of the biggest new additions to the story of Sonic the Hedgehog 3, and here is how she is related to Doctor Ivo Robotnik.

Stephanie Sheh joins Sonic X Shadow Generations as the voice of Maria Robotnik. Maria's role in Shadow's past serves as a driving force for his actions, making her a crucial supporting character.