"Crack in the Wall"
King Tiger and Rikki only appear in flashback. Cameron Nemo only appears in Elisa's psychescape world.
*In the tortured, demon-ruled interior of her mind, Ghost hides out from the one enemy she cannot face -- her sister, Margo. Transformed by the man named Scythe, Margo has become a demonic primal version of herself, hell-bent on Ghost's destruction. *Source: darkhorse.com