Cronus tried to cut off the beast, but try as she might, she did not have the strength to forcefully banish such a beast when is resisted her. By now, it's own power was more than enough to keep it manifest, she was powerless to do anything about it.
"I see I may have some work to do" came a voice from nearby. Standing on her own, a familiar round stone in her hand was Sailor Pluto. "You are far to reckless, youngling. You have no chance of controlling greater demon such as that, but then again, you were only calling up an ancient pact from long before your knowledge."
"Pluto!?" gasped Cronus, "What are you doing here?"
"Helping you out apparently." replied the Sailor Scout, "I only turned up to lend you the orb after I learned of this attack, but it looks like you have more problems that that. Take your dragon, I know all to well that my power is nothing when used on it. Demons however, I can deal with."
She held the orb above her head as crimson light spilled out of it, encasing the demon. Bathed in the glow, the beast stopped, completely and crumpled to the ground. However, Cronus almost did the same. Her whole body went stiff as she was paralyzed from the neck down.
"This is your summon" said Pluto, "I do not have the authority to banish it, but I have done what I can. It have sealed it's mind and soul in the limbo of the gate. It shall remain dormant until I release it. However, to keep the balance, I had to do the same to your body. When I release the demon, you shall be able to move once more. Wait until your strength comes back. You will need it to deal with this abomination."
"The drain on her gone, and the desperate struggle to endure over, Cronus pretty much fell asleep on her feet. Had she not been held in place, she would have gone straight down onto the ground.
As she felt a hateful glare fall on her, Pluto looked up to see that it belonged to Darkstar. She spoke as she turned to escape to a safe distance from which to maintain her seal.
"We may have to talk later" said Pluto, "however, for now you have far more pressing matters"