The Legend of the So

Tony commanded in a voice, "Computer, initiate autonomous analysis program! See if the database has any matches for these creatures.",Hulk punched Thor square in the face, causing the latter to release Guan Heng instantly. At this moment, Tony's syringe also plunged into Guan Heng's neck!,A powerful force surged through his body, and a black dragon pattern instantly appeared on Guan Heng's chest. This was the mark of the Divine Dragon's Son, the inheritor of the Iron Fist!。