The More Things Change (I)

During the Battle of the Nest, something goes wrong after the warp gate gets destroyed by Lefav.
Instead of being teleported along with Jinsung, Cha and Traumerei, Baam's soul gets flung back into the past to the point when he first entered the Tower.

However, things are not as simple as they look as many things have changed. New friends, new enemies, new plots. Things in the Tower are still the same, but ever so different.