Y/N's kanto adventure

Y/n vs Koga, helping B/n with the Pokemon of challenges

Y/n and his friends find themselves lost in a forest en route to the Fuchsia Gym  and decide to take a break by a waterfall. Y/n was currently in a call with Palutena.

"So your saying a secret garden was made near my home?"

"Indeed, it's a place for your legendaries to live when you send them home." Palutena nodded. "We can't have your family be a target now can we?"

"Agreed, i'll send them over sometime." 

"Oh and Y/n?"

"Yes?"

"If you and Iseult feel like visiting guardian school, i'll gladly sent Gardervoir to pick you two up."

"We'll make time to visit soon master Palutena, we promise." Iseult said as she overheard her.

"Happy to hear, take care now." Palutena said before hanging up.

The group ends up at an odd-looking mansion where they stop to ask directions, though it appears to be deserted. Y/n and Iseult could tell coming was off, the latter pushed one of the walls, revealing a hidden door. Suddenly, a Venonat that was spying on them before appears. It hops away, so they decide to follow it.

Thanks to the guardians, they managed to avoid any traps the Insect Pokemon led them to. After they avoided one last trap, Iseult created a shield to block some ninja stars. Then, a girl, who identifies herself as a ninja warrior Aya, jumps from the ceiling. Though Ash and Misty criticize Aya's dangerous traps, Brock is smitten and compliments Aya's outfit. However, she slaps his hand away and pushes him to the ground before claiming that she will not let the group go until she and Ash have a battle; he accepts the one-on-one match.

One battle later, a Voltorb appears and uses Self-Destruct, filling the room with smoke. Koga appears, explains that they are at the Fuchsia Gym, reveals that he is the Gym Leader, introduces Aya as his younger sister, and announces that he will battle Y/n and Ash and not let the group go until he does.

Y/n was the first to step up, sending out Lucario while Koga sent out his own Venonat.

"Venonat use stun spore!"

"Bullet punch!"

 Lucario's fists glow light-blue and it repeatedly punches the opponent with them, knocking Venonat back. 

"Sleep power!"

"That's not gonna work on me, dodge and use aura sphere!"

Venonat shakes its body and blue powder falls out of its fur, but Lucario quickly dodged out of the way while charging up a aura sphere before firing it, the attack hit it's mark, knocking it out.

Koga recalls Venonat.  "Impressive, but lets see how you handle this, come Golbat!"

"Golbat. Attacking with its sharp fangs, this Pokemon can drain three hundred cubic centimeters of blood per bite." Ash's Pokedex beeped.

"Use wing attack!"

"Aura sphere!"

Golbat's wing glow white and tried to dive at Lucario, after Lucario fired a aura sphere, the bat Pokemon dodged it, but to the surprise to everyone but the guardians, the attack began to follow Golbat.

"What's going on?" Ash asked confused.

"Aura sphere is one of a few moves that'll never miss their target." Iseult explained. "Golbat can dodge has much as it wants, but it'll find it's target sooner or later."

True to Iseult's word, the aura sphere soon hit it's mark, knocking it out of the air.

"Now ice punch!"