The Tribunal Magistrate are a group that appear in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It was the law court of the Bem on Argentium, responsible for trying individuals accused of "criminal disobedience" against the Argentium High Command. The tribunal was formed of three members. The High Magistrate was Ceneca-10050.
The Tribunal Magistrate tried Ceneca-9009 for the crime of de-robotizing all beings on Mobius instead of robotizing them as the High Command had ordered. Sonic the Hedgehog attended the tribunal, where he was reunited with Amadeus and Rosemary Prower (who had been rescued by Ceneca-9009 twelve years earlier).
Despite Sonic's objections, Ceneca-9009 was found guilty and sentenced to be executed at the start of the next planetary roll.