How strong is fourth gear i just watched the new episodes after starting around the war arc at marine front. then i had to skip awhole lot to get where im at so lost a bit seen to when the 3 grew up and after they all finished thier training. Seeing what he did to doflamingo in fouth gear just before not hurting him that much if not at all in the previous gears and to me doflamingo seemed very strong but i only seen hody before so yea lost.