He felt very weak because he has a little amount of Mana left. It was the same situation for Yuna.
"Take her to our cabin you two can rest there." said Alice.
He carried Yuna and used the last of his Mana to cast a fortification spell. He ran to the cabin.
"Well that was wise of you" said Leon as he came out of the bushes.
"It was the right thing to do since it seems like the boss is here" she said.
She raised her hand. A light appeared that took shape of a rapier. "Come out!" she yelled. A laughter then came out behind a large rock. Something came out hiding from behind the rock.
"A Demon" Leon said. He pulled the guns out of his pockets and shot the demon. The Demon deflected the bullet. "Bullets made out of Mana... interesting" said the Demon. "Don't forget about me!"screamed Alice. She threw a fireball at him. The fireball was deflected by vines. "A witch" she said. "You sure hid well didn't you?" said the Demon to the witch.
Both looked like humans the only difference is the Demon has wings and a tail, while the witch had sharp nails and serpent like eyes. They both have pointed ears as well.
Leon fought the Demon, while Alice fought the witch.
***
On Alice's side
"Based on magic I have advantage, but the problem is her tactics" she thought. She quickly set her rapier on fire. She dashed to the witch, but before she could get close a vine grab her feet and tossed her into the air.
"I forgot that nature type magic is stronger in these type of places" she said. She has thought of an idea. As soon as she landed she quickly did the same attack she did to Detro. "Phoenix Blaze!" she screamed. It successfully hitted the witch. Despite this the witch still tried to attack, but before she could use another spell Alice stab her with her rapier. But even this didn't kill the witch. She jumped back. The witch regenerated the damaged parts.
She kept trying and trying. But the outcome was still the same. As long as the witch regenerated the damage she was inflicting the battle will never end. She was starting to get worn out. She put all of her remaining Mana on her rapier and dashed towards the witch. She successfully stabbed the witch. As the rapier was in the chest of the witch she made the flames bigger and bigger until the witch was burned into ashes. "As expected from The Phoenix" said the witch to Alice before completely disappearing. She looked around and saw that she was on a mountain. She looked below and saw Leon catching his breath while the Demon is disappearing.
***
Meanwhile on Leon's side
He continued to shoot the Demon. But the Demon keep deflecting the bullets. He knew that if he kept doing the same thing he will eventually get worn out and be defeated by the Demon. He used his fate ability. His eyes glowed bright red as well as his tattoo on the back of his right hand. He turned both of his guns into daggers and dashed to the Demon. Thanks to his ability he saw the weakness of the Demon which is the heart. But before he could stab the Demon, the Demon held both of his daggers and slowly drained his Mana. He kicked the Demon to the chest, thus he got out.
He tried once more but was unsuccessful. He was almost out of Mana so he had to use his last resort. "Storm Flash" he whispered. Both of his legs got surrounded by electricity as well as his arms. He dashed to the Demon within a second then pierced the heart of the Demon.
The Demon slowly started disappearing. The Demon said "You two are lucky that the master didn't come for us..." before completely disappearing. Leon fell to his knees saying "Why didn't Luke, the 1st on the Elite 3 come and help?".