And now for some surprises...
===============
Frostwraith remained busy reading his book while he waited for his incoming battle. From time to time, he looked at the chaotic crowd that gathered in the colosseum's entrance hall. People were there either to watch the battles or participating in them. He noticed trainers and many kinds of Pokémon entering in many tournaments and other people simply staring at the big screens scattered through the colossal room.
"A typical day at the Battle Frontier... reminds me of old times...", said Frostwraith to himself.
Having already waited for more than half an hour, Frostwraith had almost read the whole book, until he heard the announcer calling for him and another trainer named... Sabrina.
"Sabrina... Saffron City's Gym Leader... so, she survived the Burning Legion's attack on this world. Master Hand's handiwork for sure.", commented Frostwraith. Closing his book and turning his look to Chandelure, he said: "Let's go, partner..."
Frostwraith entered into one of the stadiums. He could see on one of the screens that Xiroey was still fighting against Paul, while another screen showed the battle between Cynthia and Elite Four Lucian of the Sinnoh region. But the big central screen showed both Frostwraith's and Sabrina's portraits.
"On the red corner we have Saffron City's Gym Leader! The Mistress of Psychic Pokémon! It's Sabrina!", yelled the excited announcer, followed by loud cheers from the massive crowd spectating the match. "One the blue corner, we have a new challenger that shows a lot of promise! Frostwraith!"
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♪
Pokémon Red / Blue - Gym Leader Battle! (Remix) ♪
Both trainers stood on each side of the stadium, ready for the battle.
"And Frostwraith opens the battle with his Chandelure! Sabrina has sent out her Mr. Mime! Clearly Frostwraith has the upper hand! But how things will turn out in the end?! We will find out for sure, as the battle has just begun!", yelled the announcer.
"Chandelure, begin with Shadow Ball!", ordered Frostwraith.
The chandelier shaped Pokémon aims his blob at Mr. Mime, but Mr. Mime uses a barrier to block it.
"Even though Mr. Mime has the disadvantage, it manages to block a Shadow Ball move! This is getting really exciting!", continued the announcer.
Mr. Mime managed to use Mimic to copy Chandelure's Shadow Ball and countered using the same move. Chandelure was hit hard by the move, but managed to survive.
"That Mimic move really gives Mr. Mime its name! That was a spectacular comeback from Sabrina!", commented the announcer.
"Chandelure, Double Team!", ordered Frostwraith.
Chandelure began to confuse Mr. Mime with the illusions he was creating. Mr. Mime attempted to use another Shadow Ball, but the attack missed.
"Chandelure, use Confuse Ray!", commanded Frostwraith.
"Chandelure manages to scramble with Mr. Mime who can now barely hit the Ghost type!", yelled the announcer.
"Mr. Mime... Shadow Ball.", ordered Sabrina.
The confused Mr. Mime launched the blob, missing the target, prompting Chandelure to attack with a Shadow Ball move, too.
"Aaaanndd... Mr. Mime is down! Frostwraith is currently winning with three Pokémon, while Sabrina has only two! How will the battle flow is everything but certain!", yelled the announcer.
"Go, Wobbuffet.", said Sabrina.
"And that's Sabrina's second choice! Wobbuffet!", yelled the announcer.
"Chandelure, use Confuse Ray!", ordered Frostwraith.
"It looks like Frostwraith likes to cause chaos and mayhem in the battlefield!", continued the announcer. "Wobbuffet is attempting to counter a possible move from Chandelure, but what's this?! Chandelure is using Calm Mind to toughen himself up!"
"Chandelure, Toxic!", yelled Frostwraith.
"Wobbuffet is slowly losing vitality and Chandelure is still buffing up with Calm Mind! What trickery is Frostwraith prepraring?!"
"Wobbuffet... return.", said Sabrina as she switched out her Pokémon, sending Alakazam.
"And there it is! Sabrina's Alakazam! Will it be strong enough to take down the opponent! Mr. Mime sure dealt him a lot of damage, but take a look at all tricks Chandelure has to offer! It's amazing!"
Frostwraith notices Alakazam focusing itself... it was, without a doubt, a Miracle Eye move.
"Chandelure! Finish it off before it attacks! Shadow Ball now!", ordered Frostwraith.
"A spectacular move! Alakazam is down!", yelled the announcer. "All that remains for Sabrina is none other than her Wobbuffet!"
"Chandelure, keep using Calm Mind.", calmly ordered Frostwraith.
"Wobbuffet is losing vitality even as I speak! What could Chandelure be preparing?", yelled the announcer.
"Wobbuffet... Destiny Bond.", ordered Sabrina.
"Chandelure, finish it off!", commanded Frostwraith.
Chandelure used a powerful Shadow Ball attack, knocking down Wobbuffet.
"With Destiny Bond, Chandelure is down too!", reported the announcer. "And that ends this match! Frostwraith won the battle with two Pokémon standing! We appear to have a powerful trainer today! Look at how he beat Sabrina!"
-------------------
After the battle, Frostwraith went to the nearby Pokémon Center to heal his partner. As he was waiting to have his Pokémon back, he saw Xiroey who had just finished his battle as well.
♪
Pokémon Colosseum - Pokémon Center ♪
"Hey, Frost.", greeted Xiroey.
"Hey. So, how was your battle?"
"Cool stuff. It was tough, but we beat them to the end."
"Well, I saw some of the battle while I was waiting for my entry. You did well against Drapion, even if Gengar had the disadvantage.", commented Frostwraith.
"How was yours?", asked Xiroey.
"I faced off against Sabrina."
"Sabrina, eh? I bet your Chandelure wiped them out, no?"
"Pretty much that.", responded Frostwraith. "But Sabrina held her own to the end. Chandelure was finished off in the end by her Wobbuffet."
"Ah... Destiny Bond is quite nasty...", commented Xiroey.
The two remained talking about the battles, while waiting for the nurse to bring Chandelure back to Frostwraith. Since there were many trainers there, the waiting time was much longer than usual. Frostwraith and Xiroey continued their chat, until Xiroey notices a green haired boy.
"Spirit?", noticed Xiroey.
Spirit sensed his brother's presence in the middle of the crowd and began to calmly approach Xiroey and Frostwraith with a seemingly inoffensive expression.
♪
The Legend of Zelda: Majora's Mask - Pirates' Fortress ♪
"Hi, brother.", calmly greeted Spirit with a smile.
"Spirit... what are you doing here?", inquired Xiroey.
"Brother?!", thought Frostwraith.
"I finally found you at last. I came here to do my obligation as your brother.", calmly said Spirit.
"What the hell is going on here?!", reacted Frostwraith.
"What do you expect from me, Spirit? You are among the Dark Ones!", responded Xiroey.
"They are doing the right thing! They will bring peace to the multiverse! The Master wants to reshape the world.", explained Spirit.
"What if I say that those same Dark Ones are my parent's killers? What if I say that Master Hand and Arceus are on our side? Let me ask you a question, boy. Do you even know for sure who exactly are the Dark Ones?", questioned Frostwraith, his tone of voice rising.
"They want to end this war! And Xiroey, why? Why won't you come with me?!", continued the green haired boy.
"I know my mistakes, and that's why I am fighting for my atonement. But, you must understand, brother... the Dark Ones are not whom do you think you are.", explained Xiroey.
"That's how is it going to be...? I have no choice, then. I must defend the worlds against the enemies of the Master. If you two are thorns in his side, then so be it.", said Spirit, preparing to fight.
"Don't move any further, boy...", said Frostwraith coldly, has he pointed his sword at Spirit's neck. "If we are thorns in your Master's side, then YOU are a thorn in MY side! And I swore to honor my family by avenging them. If you are one of the Dark Ones, you are culprit in my family's murder and I will bring justice here and NOW!"
"Frost...", said Xiroey, conflicted by his feelings toward his brother and duty to help Master Hand to restore the world and defeat the Dark Ones.
"Frostwraith, isn't it? The Master wants you alive... if your family was killed, it was for the Master's cause. The ends justify the means... that was my Master has been teaching me.", said Spirit.
"Still won't snap you from your deluded ideas... you truly are a Dark One. I will have no mercy for you.", Frostwraith prepared to battle, only to be viciously knocked down by Spirit, causing panic among the Pokémon Center's crowd.
"Spirit! Think about what you're doing!", pleaded Xiroey.
"I can't, brother. My loyalty is for the Master. I have signed a oath to him and him alone.", affably said Spirit.
"If that's how things must be... then I shall battle you. I cannot let you go down the wrong path. As your brother, I will fulfil my duty.", said Xiroey with a confident voice, hiding his sadness of fighting someone close to him.
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♪
Kid Icarus: Uprising - Boss Fight 2 ♪
"I am the one in the right path, Xiro... you will understand!", stated Spirit, attacking Xiroey with a Shadow Claw move, hurting Xiroey.
"Threaten all you want... Attack me all you want... I won't go down easily.", Xiroey said, countering Spirit with a Dragon Claw.
Frostwraith got up and quickly rallied the crowd out of the Pokémon Center, leaving him, Xiroey, Spirit and the medical team on the Pokémon Center.
Using one of his magic artifacts, Frostwraith called Pit, so he could communicate with Palutena and Master Hand.
Xiroey rushed at Spirit, who kept resisting his attacks. Xiroey was getting worn out, losing hope on the battle.
"I am the stronger one, brother... give up so I can spare your life.", stated Spirit as he prepared an Hyper Beam attack.
"Don't kid yourself...", muttered Xiroey.
Spirit fired the Hyper Beam, which Xiroey avoided. Now recharging from the attack, Xiroey launched a Draco Meteor attack, hurting Spirit.
Meanwhile, outside the Pokémon Center, Frostwraith and Pit conversed with Master Hand.
"Spirit is Xiroey's brother and one of the Dark Ones... this could be troublesome...", stated Master Hand. "Try to keep him alive. If Xiroey can't handle him on his own, Frostwraith, you can call the whole group and knock him out, but make sure he's alive."
"It will be done, Master Hand.", agreed Frostwraith. "Pit, call the rest of the group. You and Dark Pit should equip yourselves with staffs. If Xiroey can't handle Spirit on his own, it is our duty to defend him."
A few minutes later, the group was united near the Pokémon Center, where Xiroey and Spirit were still fighting.
"Spirit seems to have the upper hand...", observed Frostwraith. "Everyone will stand down and only attack when I give the order. If we can spare Spirit's life, it will be better for us. This is our mission from Master Hand! Take Spirit as our prisoner!"
Inside the Pokémon Center, Xiroey and Spirit continued his battle.
Xiroey attacked his brother with a mighty Dragon Claw attack. Spirit continued to resist, forcing Xiroey to unleash his full strength on Spirit.
"You are stubborn, Xiro... I see you aren't holding back anymore.", stated Spirit.
"You have pushed me far enough... I have to stop you once and for all. I will not let yourself be tainted by the Dark Ones.", responded Xiroey, responding with a Shadow Claw, seemingly knocking Spirit down once and for all...
With his brother seemigly unconscious, Xiroey dropped his guard, only for Spirit to launch a surprise Outrage attack on Xiroey, who barely resisted.
"You have toughened up, brother. I like it. The Master could use someone as strong as you.", calmly said Spirit.
"I am no longer who you think I am. I will save you from yourself. Just like you protected me in the past, I will protect you this time.", stated Xiroey.
Both Eon Pokémon charged at each other. Frostwraith concluded that the battle was far from over...
===============
Xiroey versus Spirit! The group is ready to back up Xiroey, should Xiroey be defeated.
Master Hand's order was clear: to let Spirit live and take him as a prisoner. But will Xiroey win the battle?
EDIT: added 2 songs for when Frostwraith enters the Pokémon Center and when Xiroey and Spirit confront each another before battling. I would like to recieve feedback on the musical selection.