When June opened the door there was a young man, probably around his late 20's, with torn clothes around his body looking at himself while her son, Chad, was unconscious on the ground. June immediately reacted throwing a fireball to the unknown man who managed to avoid but without burning his clothes a little. He tried to stop her but she kept throwing fireballs until she realized she could burn her son's bedroom. So, she decided to use her wind powers to push him out through the window. They were upstairs, so the guy had long fall to the ground. Fortunately, there was a bush outside where he landed, so he didn't get too hurt but his clothes ended up tearing completely apart.
A moment ago, Kyle was almost mesmerized watching his friend, Chad, flying around the room like some kind of superhero. He was also glowing like Tinkerbell or any other fairy he had seen on TV. He felt a mix of surprise of frightening but he can't take his eyes off what he was seeing. That's why he didn't noticed that some of Chad's magic dust was falling on him and getting absorbed by his skin. Each spot that dust was touching him was making him glow like he was radioactive until he had absorbed so much magic dust that a sudden burst took him and Chad by surprise. The blast pushed Chad so strong that he hit his head with a wall and got unconscious.
Kyle had turned into a full grownup, his clothes became so small that they're tattered around him. His changes in height and weight had made him lose balance and he started to feel dizzy. When he noticed that Chad was unconscious laying on the ground, he instinctively tried to aid him but he realized his feet were in pain, his shoes were now too small that were constricting them. He tried to take them away but before he could do it, the door opened and Chad's mother had already threw at him a...fireball? He managed to avoid him, he had good reflexes thanks to his videogames. But she kept throwing fireballs and finally she pushed him outside through the window.