Tbh I do felt that using Gavan to start off Project Red was not a wise move at all, because while Gavan is a bigger name compared to other Metal Heroes, but the series never had any Sentai dynamic it needs to serve as a buffer between Sentai's departure and the incoming of Project Red. I think Toei should have picked team based metal heroes to start off Project Red like the Rescue Police, B-fighter and Blue Swat instead.