all of them are easy enough, the end was easy, i defeated him the old fashion way the fear was easy too just stand there then look for him piece of cake the fury is fun to beat i just shoot him with a shotgun for the pain just flame grenades and shoot him the shotgun, the sorrow on the other hand i got lucky and finally the joy (the boss) i defeated her with grenades,machine gun,rocket,sniper,shotgun,handgun,and even the dart gun and the coolest hand to hand combat.