Dosu was fighting against Gaara with his powerful jutsus, Gaara almost killed him but Dosu managed to escape by a miracle, when Dosu escaped he went to hide in the forest of death, he had a cold and very serious expression since in mind he had planned to take revenge of orochimaru, he doesn't care that he is the legendary sanin, dosu was going to kill orochimaru, dosu continued on his way totally expressionless and with hatred