Talk:King Sombra/@comment-11751741-20160304175115/@comment-1031724-20160424011830

When Celestia and Luna banished him with their magic, we saw him turn to dark shadowy smoke and go flying into the ice.

When Cadance and the Crystal Ponies defeated him with the Crystal Heart, rays of light shine from him and he shatters to pieces, with no dark smoke whatsoever.

Besides, if he had been banished again he'd have just done what he did last time: Cast a curse to send the Crystal Empire into the future to when he returns after another 1000 years. Which obviously didn't happen this time