: Lumiose Gym, Lumiose City :

Clemont, Bonnie, and Clembot have returned from the Gym leaders meeting in Anistar City. Bonnie and Serena were discussing a Pokémon showcase that Bonnie plans to participate in, as she has already earned three Gym badges and is preparing for the Pokémon league. Meanwhile, Ash was feeling excited about the prospect of participating in the Kalos league again.

As Clemont focused on his new invention, Ash couldn't help but feel a rush of excitement coursing through his veins. He had been longing for a good battle, and he knew that Clemont would be the perfect opponent. Without hesitation, Ash approached Clemont and declared, "Hey Clemont, I want to have a Gym battle."

Clemont looked up, his expression a mix of confusion and surprise. "Are you serious?" he asked, but one look at Ash's determined expression and the fire in his eyes, and Clemont knew that Ash meant business. A sly grin spread across his face as he said, "Clembot, be the referee," signalling the robot to take its place as the official. He couldn't wait to take on his old friend in battle. "I won't be going easy on you, Ash," Clemont said, adjusting his goggles and focusing his gaze on Ash.

"I wouldn't want it any other way," Ash replied, turning his cap backwards and smirking. Bonnie and Serena, who had been deep in conversation, couldn't help but turn their attention to the impending battle. Ash and Clemont took their place on the field, both trainers ready for the ultimate test of skill and strategy. Clembot announced the rules and Ash made a bold move by choosing his trusty Rowlet, while Clemont chose his powerful Luxray. Bonnie's eyes sparkled with excitement as she watched the battle unfold, eager for her own chance to take on Ash in the Kalos league.

"Go for it, Ash!" Bonnie shouted, her voice filled with enthusiasm and determination. "I want to battle you in the Kalos league."

BORN TO BE A WINNER

It's the Pokémon league's Final battle, Ash looks exhausted, but his burning passion to win still shined in his eyes. The opponent had managed to knock out five of Ash's Pokémon, while Ash managed to knock out five of his opponent's Pokémon, resulting in a thrilling 5-5 draw. "Both trainers have only one Pokémon left. Finally, it's time for Ash to release the Pokémon he's been keeping hidden for so many days," the host announces, as Professor Sycamore sat on the edge of his seat, watching the battle intently alongside Diantha. The last time they both saw such an intense battle was Ash vs Alain two years ago. Ash confidently grabs his last Pokéball and releases his Lycanroc, leaving everyone in the stadium in awe as the Lycanroc was unlike any other they had seen, it was truly a sight to behold.

"Another surprise for the audience, a Lycanroc that looks like no other. This finalist from two years ago never fails to amaze us with his Pokémon. And now it's time for Bonnie to choose her Pokémon," the host says. Yes, Ash's finals were with Bonnie. Bonnie confidently chooses her Dedenne. "She chooses her Dedenne," the host announces. The two trainers are now ready to engage in a fierce battle.

"So, you ready Bonnie?" Ash asks her, turning his cap back and making a fist.

"Yes, Ash. This has been my dream, to battle you and now it's come true. I'm just one step away from defeating the world champion," Bonnie replies with a smirk.

"Let's do it then, Lycanroc, use Accelerock!" Ash commands his Pokémon, ready to give it his all in the showdown.

Fade into the future: Ash defeats Diantha.

"So Ash, now that you've conquered all the official Pokémon leagues, what's next?" Diantha asked Ash with a warm smile, her eyes shining with pride. Ash had put in so much hard work and dedication to reach this point, and the realization of his goal was finally within his grasp. As he looked over at Serena, who was happily playing with his beloved Pokémon, he couldn't help but feel a sense of accomplishment.

"I think I'm going to head back home for a well-deserved rest," Ash replied with a content grin on his face. "But after that, I'll be heading back to Alola. My friends there are waiting for me, and I can't wait to see them again."

Diantha's face lit up with excitement as she eagerly shook Ash's hand. "That's fantastic, Ash! I wish you all the best on your future adventures."

Two days later, in the bustling Viridian City Pokémon Centre:

"Oh my goodness, baby! You've finally made it to Kanto!" Serena's mother exclaimed through the videophone, her face beaming with joy.

"Yes, Mom, I have," Serena replied with a chuckle. "And it looks like Kanto hasn't changed a bit."

Serena's mother then turned her gaze to Ash, her expression turning serious. "Ash, please take good care of my daughter. She means the world to me."

"Don't worry, Mrs Grace," Ash reassured her with a confident smile. "I'll take care of her as if she were my own."

Serena's mother's face broke out into a delighted grin. "How sweet! You two make such a lovely couple." But as Serena's expression turned to one of annoyance, Ash quickly excused himself, turning his attention to the majestic Ho-Oh mural on the wall. As he stood there, lost in thought, he couldn't help but wonder about his future journey. But before he could dwell on it for too long, Serena's voice interrupted his thoughts.

"Shall we go, Ash?" she asked, her eyes sparkling with excitement.

With renewed determination, Ash made a fist and declared, "Absolutely! Pallet Town, here we come!"

As Ash and Serena arrived in the quaint Pallet Town, Ash couldn't help but feel a sense of nostalgia wash over him. "Mom, I'm home!" he exclaimed as he opened the door to his childhood home. His mother, who had been waiting anxiously in the living room, rushed to embrace her son, tears of happiness streaming down her face.

"Welcome home, Ash," she whispered, holding him close. "I'm so proud of you. What did my champ, bring me this time?", she says still hugging, this time grabbing Ash's Pikachu, which was about to escape.

"Mom, you're embarrassing me in front of my girlfriend," Ash said, trying to hide the hint of embarrassment in his voice as Delia looked over at Serena with a surprised expression.

"I see you've grown up a lot Ash," Delia said, her eyes shining with pride and admiration. Now that Ash had managed to introduce both women to each other, he couldn't help but feel a sense of accomplishment wash over him as he snuck away to his room. He placed his Gym badges and trophies in his trophy case, reflecting on all the hard work and determination it took to earn them.

"It's been so long Pikachu, I'm gonna take a nap," Ash said, placing Pikachu on the ground and letting out a deep yawn.

As Ash slept, Serena came to wake him up for dinner. As she slowly opened the door, she couldn't help but smile at the sight of Ash sleeping, his head on the ground and legs on the bed and he was snoring. Serena couldn't help but chuckle as she gently shook him awake.

During dinner, the couple enjoyed a romantic walk outside. As the sky grew dark, Serena requested they head back home, and Ash couldn't help but feel a sense of contentment as they walked through the door. But as they entered the house, Ash's attention was caught by something familiar, Ho-oh flying above in the sky, with a Rainbow appearing. He called for Pikachu, who came out to see it and then for Serena. But it had already disappeared. Ash's mom ordered him to sleep on the couch so that Serena could sleep in his room, with a stern warning "No mischief". Everyone in the house went to sleep.

In the middle of the night, Serena, feeling a bit uncomfortable, lifted Ash's pillow to see what was making it so uncomfortable for her to sleep. She discovered a bunch of papers, all of them written by Ash, to Serena. As she read each one, she couldn't help but let out soft sobs. Ash had missed her so much, and she could feel the depth of his feelings through each letter.

The next morning, Serena woke up and went downstairs. Ash was already sitting on the couch, lost in thought. Serena didn't want to disturb him and went to him.

"Morning Ash," Serena greeted him, her voice soft and gentle. Ash snapped out of his thoughts and looked up at her, his eyes shining with love.

"Good morning, Serena," Ash replied with a warm smile, but as she left for the kitchen, he couldn't help but let his thoughts wander once again.

Ash was still sitting on the couch, his mind consumed by a swirl of thoughts and questions. "Why was I the only person who could see it? Even in the first place, when everyone thought it was extinct, I was the only person to watch it. Why only me and Pikachu, the only Pokémon, who could watch it?" The thought gnawed at him, like an unquenchable hunger. He felt a burning need to find answers, to understand why he was the only one who could see the Ho-Oh. With a sense of determination, he rose from his seat and headed out, hoping to find some answers from his old friend, Gary Oak. But when he arrived at Gary's house, he was met with disappointment, as he learned that Gary was still out of town. When he returned home, Ash couldn't hide the disappointment on his face.

Serena noticed this and approached Ash, "Ash, what is it? Is something bothering you?"

"Uh, nothing Serena," Ash replied, trying to hide his true thoughts. But the burning need inside him refused to be silenced. He headed for the videophone in his house and called an old friend, seeking answers to the questions that were plaguing his mind. He needed to understand why he had been chosen to see Ho-Oh, and why it seemed to be calling out to him. He couldn't shake the feeling that this was just the beginning of a new journey, and he was determined to uncover the truth.

BE A HERO