Board Thread:Plants vs. Zombies 2/@comment-26239911-20151029100740/@comment-27029417-20151030081649

Wait. I notice something. There's something wrong. If Crazy dave will travel back to the past (i mean the very,very past ) does it mean it will affect the future too? I mean we travel back further than the time when humans are not existed yet but primals are existed. If all the humans in that age became zombies, then Crazy dave must be zombie too, his family and all the existing people in the present. This called the butterfly effect. What happend in the past will affect the future. And also a Chaos theory where if a certain person will change the past, a devastating consequence will be rewarded later or in the future. So there are possible worlds coming, it could be The time twister ( it is stated in the wiki) and the apocalypse by zombies (because of constant time travelling of zomboss and infecting people in that era with his virus.. I don't know). But if we travel back further than the humans, primates existed, then entire galaxy will be infected...