Audra and Lightning walked towards each other and gave each other the death stare with sparks flying everywhere.

Audra did a surprise attack by slapping her little sister across the face with Iron Tail. Mario and Luigi knew what was about to happen if they didn't stop it. Mario decided to push Audra away from Lightning and Luigi moved Lightning away from Audra.

Audra didn't seem to want to give up willingly, so she pushed Mario out of her way with all her might and did the same to Luigi.

"Hey!! Stop it!" Mario yelled.

"Never!! You overweight Eevee!! No one tells me what to do!!" Audra replied, harshly. As she wracked the brothers with Iron Tail.

"Leave them alone!! They didn't do anything!!" Lightning retorted.

"Yes they did. They're friends with you!!" Audra replied.

Lightning gritted her teeth and growled. "If you want a fight you got one!!"

"Fine by me" Audra said.

Audra used Thunderbolt, but Lightning dodged the attack.

"Stop pretending you're strong. You know you can never defeat me. You're just a weak Pikachu" Audra teased.

"I'm stronger than most Pikachus" Lightning said.

"Pfft right!"

Audra ran towards her sister and threw her at a rock. The rock exploded upon impact as Lightning collapsed to the ground.

"Lightning!!" The brothers shouted in unison.

Audra walked towards Lightning who was now slowly getting back up. Audra  uses Iron Tail on her sister. Lightning did the same as both Iron Tail's clash into each other.

Lightning mistakenly used a Thunderbolt on Audra which had no effect due to the ability Lightning Rod.

Lightning gasped. "Oh no!! How did I forget?" She asked.

Audra laughed. "You mouse-brain." She used a super strong Thunderbolt on Lightning. She collapsed to the ground.

"Lightning!!" Luigi ran towards her, but that turned out to be a huge mistake as Audra used Thunderbolt on him as well.

"Luigi!!" Mario cried, running towards his brother. He tried to get Luigi to get up, but he couldn't.

"Mario, I-I can't move" Luigi winced in pain. Luigi was paralyzed.

"L-Luigi" She said quietly. She slowly got to her paws.

Lightning ran towards Audra with Quick Attack and slammed into her, but it didn't do much. Audra glared at her and began whipping her with her tail.

Lightning uses Quick Attack to get away. She managed to escape but her sister ran towards her and tried to hit Lightning with her tail again. Luckily, Lightning ducked and her tail hit the tree trunk instead.

Audra's Tail was now stuck in the tree as Lightning took the chance to attack her with Iron Tail. Audra used Thunderbolt destroying the tree and hitting Lightning. Audra grinned. "You really think that would have worked."
Lightning attempted to get back up but to no avail. "Aww!! Is the battle finished already, because I'm just getting started" she teased. Audra used another Thunderbolt on Lightning. She collapsed to the ground and winced in pain. Tears brimmed down her cheeks from the pain that wracked her entire body.

"Finished so soon, weakling?" Audra teased.

Mario wasn't having it one bit. Unbeknownst to Audra, he charged a Shadow Ball and released it at her. She didn't notice it until it was too late. "You idiotic little Pokémon!!!" Audra yelled as she ran towards Mario.
Mario was not afraid as he charged and released another Shadow Ball.

She quickly dodged it and kept running towards him. She used an Iron Tail but Mario blocked it with his own. Audra had enough as she struck a Thunderbolt at Mario, shocking him. "Now if you excuse me, I have a Pikabrat to take care of" Audra stated as she walked towards the injured Pikachu.

Mario rushed in front of Lightning to protect her. "I'm not gonna let you do that" he said.

"M-Mario..." Lightning stuttered.

"Don't worry Lightning, I'll protect ya" he replied.

"You do know who you're going against right?" Audra said.

"I can easily defeat you, pest!!" Mario stated.

"Excuse me!! What do you call me!!" Audra replied, offended.

"Pest!!" Mario repeated.

"You're going to get it now!!" Audra said. She ran towards Mario with Iron Tail. He dodged her attack swiftly. He used Shadow Ball again, but she dodged it. Mario growled in frustration. "This mouse doesn't seem to give up."

Audra used a Thunderbolt as Mario jumped out of the way to avoid the attack. Mario used Iron Tail as he slapped Audra in the face. Audra growled. "You're stronger than I thought. You're a challenging foe, I'll give you that, but how come you only know two moves."

"I can defeat you, no matter how many moves I have" Mario said.

"You really are stubborn and naive, aren't you" Audra replied. Audra's Tail became Iron and she ran towards Mario. Mario ran towards her as well.

He jumped up and used Iron Tail as well as both Iron Tails hit each other. Mario glared at Audra and Audra glared at him. Audra charged a Hyper Beam and released it. Mario dodged it and used Shadow Ball, it hit Audra. Audra got back up to see another Shadow Ball heading towards her.

"How do you like that!!" Mario said.

"Well played" Audra replied. "But I'm not finished yet." She used Discharge and it struck Mario. He quickly got back up and used another Shadow Ball. Audra was hit again. She got back up to hear the roar of Yveltal.

"Hm... You're too strong for me! I'll be back with a few friends of my own" Audra said before fleeing in the forest.

"Okay? Well, that was easy..." Mario said. He felt like he was forgetting something until it hit him. "Lightning... Luigi..."

___________________________
Hope you enjoyed the new chapter. More coming...

Luigi voting count:
Jolteon:7
Leafeon:8
Umbreon:6

My mom voted for Leafeon (she doesn't know much about Pokémon but she went with it because it starts with L)

My dad chose Jolteon (it's his favorite Eeveelution when he used to watch Pokémon)