>>70124068>>70124311>>70124707If true to the Sonic Adventure 2 story, then Riku would be revealed to be brainwashed by the implanted memories of his father(figure), who was executed via fired squad after going crazy when his child age grandaughter was shot fucking dead by the military during a raid to wipe out a research station simply because they succeeded in creating the living weapon they were contracted to bioengineer by said military. Riku would then die redeeming himself by saving vtubing at the cost of his own life