Despite what most people think, Kreia without giga-drain doesn't make her any less stronger, she is a formidable force user with a wide variety of abilities like, Force speed, Force lightning, Force Crush, force scream and even possessed the rare force ability Shatterpoint, and even knew rare techniques like beast control and breath control both of which she taught to the exile, while she was more of a force user than a combatant she was a skilled lightsaber combatant using forms like Shii-Cho, Soresu, Makashi and possed to rare forms called Force Channel and Trakata. while Aryn herself is impressive in her fights against Malgus, she lacks experience and knowledge that Kreia already has as a force user and Jedi, having been both a Jedi master and a dark lord of the sith. Aryn goes down in a good fight.