They should have let all characters be in free roam in chapter 6 then let Gary be threw all chapter 1 in free roam until Chapter 2 that would have made the game far more fun. No one expecting Gary to be trader and then you would want to fight him but cant awesome. Then during the end of each chapter have that character spawn in free roam, it would have been better this way. It would have been way to fun to see Russell spawning all of chapter 2 in free roam walking around. Then they could have let Darby spawn in chapter 3. Then spawn Johnny in chapter 4. Then Spawn Ted in chapter 5. Then spawn Edgar in chapter 6.