A/n: Hope you enjoy part 5!
When Ron and Hermione finally finished the potion, they ran back and to where Harry and Draco had run off to and found quite the sight indeed.
Luckily there was no-one around, but instead both were tearing up parts of Hogwarts and, and enjoying it.
They bore witness to a large growth spasm as both of them grew even further, their bodies becoming more toned as they reached 35ft in height as Draco destroyed even more as he grew while Harry simply bore witness to his own growth.
"Harry, this isn't like you!" Hermione yelled to Harry, causing his head to turn. "It's not like you to turn bad!"
"But look at all this power Hermione..." Harry moaned as he looked to his body. "You're just jealous you can't be this big."
He then went back to his business of wrecking everything in sight.
"Ron, it's going to sound crazy, but I need to turn you into a giant." Hermione suddenly spoke up.
"You what!?" Ron yelled in surprise.
"Don't worry, I know you'll bring Harry to his senses." Hermione assured. "Growkus!"
After she cast the spell at Ron, she quickly grabbed a sack out of her pocket as she flicked a bit of dust into Ron's body.
"Pixie, dust, it'll speed it up." Hermione mentioned.
Before Ron could react, he could feel his body grow at an incredible pace as his clothe ripped themselves to shreds, a toned 6-pac formed as well as muscle appearing on the rest of his body. His body quickly reached 17ft and as quick as it came it left as he soared to 25ft and beyond. Luckily his boxers stretched to his size thanks to a spell Hermione had cast, so he wasn't left dangling like Harry over there.
He quickly reached 35ft tall, the same height as Harry and Draco, as it stopped.
"So, Ron, you've come to be a giant with us, have you?" Draco exclaimed.
"Have you come to join us?" Harry asked with a smile.
"No, I've come to stop you." Ron replied, suddenly shooting up to 43ft tall as he rushed them, knocking them over.
"We can't have that!" Harry and Draco both exclaimed at the same time.
As both got up, they moaned as they began to grow again as they charged towards Ron who was still growing to 57ft while Harry and Draco were 48ft when they reached him. As Ron was hit, he fell backwards and collapsed onto the forest below as dozens of trees were toppled by the act.
As Draco's attention solely rested upon Ron, Harry's attention turned to Hermione, who he saw he the book in on hand and a strange sac in the other.
"Stop trying to stop us!" Harry suddenly exclaimed as he rushed towards Hermione.
Hermione shrieked as She was clutched in one hand by Harry who grabbed some metal from the rubble and twisted it into a cage around Hermione, taking the sac from her as the book dropped to the floor.
As Harry opened it up, his eyes gazed upon golden sparkles of dust, something Harry recognised.
"Pixie dust..." Harry mumbled. "It must be for something, so down the hatch it goes."
Hermione's face turned pale from inside the caged as Harry swallowed and gulped the sack down, and ugly silence passing over the land other than the sounds of a now 68ft tall Ron and 59ft tall Draco wrestling.
'Oh no.' Hermione could only help but think.
A/N: Ooh, I wonder what'll happen next, eh? Hope you enjoyed and I can't wait for part 6