The Meat Locker scene would never have happened and when we got out Larry would probably have killed Andy and Danny if Lee didn't. Could have died in the Bandit Raid but if he didnt and got away in the RV Lily most likely would never have killed Carley since she wouldn't have been mentally unstable. He probably would have beat a confession out of Ben and Advocated Leaving/killing him. Definitely would have tried to kill duck immediately when he finds out about the bite which Lee would probably intervene and fight Larry, then Larry might have revealed Lee's secret if Lee beat him up, might a said something like "thought you'd be all for killing him,murderer!" If Larry was still alive into episode 4 he would have tried to kill Lee again when Lee reveals the bite,possibly Lily/Kenny/Carley stop him. In episode 5 then I think Larry would have been killed by the herd or tried to kill Lee but was killed by another group member before he could do it. Things definitely would have worked out different had Larry no heart problems and thus never died in the Meat Locker,would have made things very interesting. Hypothetically if Larry had never died in the meat locker we would have had Lily and Carley still with us going into episode 4,who knows maybe duck would never have been bitten if Larry was there and then he and Katjaa would have survived aswell.