Gatherer he doesn't move :( and Fort..if you're laggy you should fix it..The End is easy once you beat the siege ..i held him in middle..for all of his 1 mil hp just sent Angel Soldier and a titan once in a while..
oh and Alex..it's possible to survive one ^_^ i experimented and well...pwnd it technique:Get your arrow maxed lvl 5 when they come in range,use super arrow..and spam bombers..