How many hours did it take to get done? I'm getting my first on Friday of 3 Batman villains and they said it'd be at least 3-4 hours with at least two sittings...
WE did the outline in one sitting that took about 4-5 hours.. and then we did the rest in sittings... about 3 hours a sitting... sometimes a bit more, depending on how much we tackled. So overall... we have about 13 hours into it.