Boostr today announced the release of the final version of their first comic episode for Urban Rivals. As rival clans battle for supremacy of the City's streets, the first episode of the comic focuses on the Sentinel. The clan of law and order, Sentinel is a heady mix of guardian angels and lawful citizens accompanied by a quite brutal police force. The story is led by the always charming and often disarming "Copper" – follow his forceful enquiries into the goings-on with the GHEIST, Nightmare and Montana clans. You can read all the comic editions released to date and continue to follow the bi-weekly editions online via the Urban Rivals website.