Kairos sighed, in time to hear that she should open her heart to darkness all while the boy known as Sion aimed to hit her with an orb of darkness. Even so she couldn't well just sit still and allow such a thing to happen. She finally moved from her seat atop the throne of Hades, dodging the attack aimed her way as she flipped out of the throne covered in flames while summoning her Keyblade into her hand. "Oh great, definitely on my list of things to do today." she mentioned most sarcastically while eyeing a young man holding two Keyblades simultaneously. Even so, the girl only had a minor bit of annoyance to express at this point. Instead of griping on it, she did something she wouldn't normally get the chance to do. "Magnera." she said while holding her Keyblade up in the air. This would create a pull which would try and force the young man towards her while dealing him a bit of damage. In addition to this move the young girl would begin dashing about, aiming to hit the young man several times before plunging her Keyblade into the ground and creating a few massive radial columns of darkness which all aimed to engulf the young man dealing him damage of this type. Any that knew Kairos would likely assume that her entire repertoire of skills only included things with fire involved. This, of course, wasn't true in the slightest, she simply didn't use half of what she'd figured out already because of how much it utilized the darkness. In this moment she decided it didn't matter much either way which sorts of skills she displayed. And went instead for the ones likely to be most surprising.
While this exchange took place, Hades finally retook his seat in his throne, seemingly happy about the entire thing. "Whoa. Finally got my chair back, this is cause for a celebration." the villainous god said as he materialized from nothing a cigar which he lit with the tip of his index finger. He was apparently keen just to watch this fight and smoke while he did so.