Nyx's 2 should summon a giant ethereal hand from the ground as Nyx launches her bolts at enemies. When launched onto enemies a puppet string attaches from a finger to each enemy hit, which will allow them to move but keep them from going too far off the map(Good range though). Nyx can also hurt/kill the enemies by slicing/attacking the nearest fingers or strings. Even if the enemies are close enough, hitting the fingers/strings removes some damage and proc resistance. More could be done for her other abilities but have to wai till I get home to put those thoughts together well. Titania I have not brainstormed enough but I am looking toward the Gravity Rush games for some inspirational concepts.