An artificial boundary is a boundary made by humans, examples include dams, the fence at the border between the U.S and Mexico. A natural boundary is a boundary made by nature, a boundary that happens naturally, examples include rivers, mountains and such.
Legends of Chima. Legends of Chima is a CGI animated television series based on the LEGO Legends of Chima series of LEGO sets. It began with 2 episodes airing on January 16, 2013, with the Season 1 finale on December 5, 2013. On March 15, 2014, season 2 premiered on Cartoon Network and ended on November 22, 2014.
Meri Diana added a comment - 16/Oct/14 4:05 PM I've heard not only from Docm and Etho that they lost Villagers, but it's unsure as of why/how. It could be lightning hitting them, turning them into witches and then despawn.. Or glitching into blocks, then suffocate/die.. Or some Zombie or Creeper attack, who knows. But we don't really know yet.