"Pokémon Fanfic: Fight for Love

Note: Ash and Clemont are 16, Serena is nearly 16, Gary 17, and Bonnie is 8. Also, I know that some of the Pokémon may or may not be present or evolved and stuff in the anime, but it's a fanfiction so I've changed things as I see fit, ok, got a problem the tell me.

Chapter 1

"Hey bud, you feelin' better?" Ash asked.
"Pika!" the yellow rodent screamed in delight as he leapt out of the pink haired woman's hands and jumped onto his trainers' shoulder.
"Thanks Nurse Joy."
"Ash! Professor Sycamore wants to talk to us all," Bonnie yelled as she ran up to him. She latched onto Ash's hand worse than a leach and dragged him over to the phone located on the other side of the Pokémon center.
""Hey professor," Ash said as he jerked his hand out of Bonnie's grasp. As he did so, he let out a sigh of relief.
"Pika?" Pikachu asked in confusion.
"Anyway, what's up Prof?" he asked.
"I need you all to come around to my lab as fast as possible, where are you?" Sycamore asked. "We're in Dendemille town," Serena replied.
"Why do you need us anyway?" Bonnie asked, looking rather curious.
"That Bonnie, you'll see when you get here." Sycamore said, then hung up.
"Well that was weird," Bonnie said.
"Yeah," Clemont said.

The wind brutally bashed against Ash and his companions so hard that his hat would've flown away if he had not been holding onto it. The sky above them was a dark blue, with splotches of grey everywhere. Route 16 was usually kind of depressing, but with the sky above them angry, it was even worse.
"Look there's the entrance to the city!" Exclaimed Clemont, who was almost out of breath after having Bonnie squeeze him almost to death the whole of route 16. They ran as fast as they could through the entire northern part of the city, just to get to the southern part where the Prof's lab was. Whilst running, it started to bucket down on them.

When they finally reached Sycamore's lab, they were soaking wet. They were greeted at the door by some of the assistants with a towel for them each, even Pikachu and Dedenne. When Sycamore approached them from one of the other rooms, Bonnie asked impatiently "Why are we here?"
"I'll explain later, just come and get warm, we have a spare set of clothes for each of you. We have set up a room for you each for the night," he said. He waved his hand at the assistance as if he was dismissing them. "Follow them to your rooms," he said and walked off.
Ash was the last to make it to his room, as his had been on a separate floor to the others. When he opened the door to his room, he saw a figure sitting on the bed in the centre of the room, staring out the window. He closed the door behind him with his foot.
"Pika Pi!" "Pikachu squealed and ran to the figure. The mouse jumped onto the figures lap, and was immediately pat.
"Hey Pikachu," the voice said, in a calm, yet excited, tone. "You just gonna stand there and stare Ashy-boy?" Ash recognized that name anywhere.