HEY the easier way is to put a sheller or whatever its a house put allot of radioactive bombs like 100 or 50+ and then save the game and type /whereAreYou? And then load your previus saves (make sure thats the correct one) ignite the bomb or explode the bomb
And then he will say :unaccepttable when its phase 2 reload the save as fast as you can and get a rpg aim at the correct spot since your still at the spawn dont get to close to verse curse as i sayed