Brother and I the beast of ponies

"Ugh what to do what to do how about we play minecraft or something sis"

asked an older boy alexander skygreen a 14 year old blue eyes, blonde haired boy, asked a young girl ivy skygreen a 10 year old black haired ivy  green eyed girl.

She shrugged not caring about what they play or do she didn't talk much or care for a lot of things neither did her brother alexander or Alex as he liked being called

The two started playing minecraft as their parents barged in the man grabbing Alex and the woman grabbing ivy they looked at each other trying to get out of their grip as they were soon strapped to tables ivy had a look of fear and hate in her eyes as Alex growled at them they just went up to the siblings three syringes in their hands as one was put in there stomach one in there legs and one in there neck alex and ivy soon started screaming in pain as they slowly turned into a unicorn and Pegasus respectively.

ivy now a Pegasus filly started to cry in pain as she felt her wings become wood and leaves her coat covered in poisonous pollens and becoming needle sharp her mane and tail turning into swamp grass and her eyes a dragonic venomous green as fangs showed in her mouth and her cries becoming roars and growls of anger.

Alex now a unicorn colt growled at them he had fire going over his coat phoenix wings coming from his back and mane and tail pitch black flames covered them his eyes turning pure black with no pupils and fangs showing in his mouth as he hissed at them.

The parents yowled and yelped in joy seeing that there experiment worked they walked behind the two as they opened a portal and looked at there once son and daughter they knocked the two out and throw them into the portal Alex and ivy returned to normal when they were knocked out.

Alex soon woke up groaning from a huge headache he looked around and saw a green filly she had a green coat and a lime green and black mane and tail a black strip going down the middle of her mane and tail as she woke up she had ivy green eyes "ivy is that you?"

He looking at her she turned her head and nodded looking at him "blueblood brother" she said saying that he looked like the snobby prince as he groaned in annoyance and got up ivy following his lead she looked around she saw his mark it was two flaming wings and a horn were hers were two tree like wings and a horn they were confused at them but headed into the town they saw ponies all over the two foals heard their stomachs growl in hunger they saw a place that looked like a gingerbread house as they went in ivy saw the pink menace known as pinky pie as Alex growled his eye twitching.

Pinky pie saw them and gasped as she disappeared from sight the two looked at each other and groaned as they went up to the counter "Hi um can we have two sandwiches please" Alex asked as ms.cake looked at them and smiled "here it's on the house you two" she said seeing there skinny forms and dead looks in there eyes they looked at each other and took them Alex thanked her as ivy nodded the two left and sat in a park eating them ivy soon fell asleep and Alex followed soon after.

Ivy woke up in a forest the moon high above but it was green not blue she looked around and saw someone that looked like her yet wasn't she looked like a living tree the tree her looked up and smiled softly "so I see you're here and quite confused huh" ivy nodded "well first off call me tree or deadly tree if you will first off I'm you and you are me I'm your other self your beast self you and your brother are the only two of your kind at the moment but don't worry there will be more of us soon" she said chuckling ivy just blinked then shook her head "why, why us ,why did we become this ,why did they do this to us, why did this happen" she said tears falling tree sighed "because they hated you both of you since you were born, they wanted to see if you died or became a monster or a myth in this case you became both" was all she said as she heard something from the forest.

Tree looked behind her to see a white filly with a green mane and ivys eyes "aw there you are i was starting to wonder if you were going to show or not" the white filly smirked and chuckled "names sane insanity kid nice to meet you".

Ivy just stared confused and shocked to say anything she knew this pony she made her up when she was five years old tears falling from her eyes sane was her best friend they always played together but one day she never showed no matter how much she wish or will her to alex had been worried for her and asked her what was wrong so she explained that sane wasn't there like she had promised the same had happened with nightmare who was like a mother to her and alex but she said her other self was evil and cruel and she would need to go soon and she wouldn't be back for a long time she left soon after never returning to ether of them.

"Hehe surprised ivy" sane said grinning ivy saud nothing tackling sane hugging her for dear life "good to see you to can you let go can't breathe" she said as ivy let her go chuckling as sane got up "so how have you been lately?" She asked ivy "parents experimented on me and alex now he looks like blueblood we were sent here me as a Pegasus alex as a unicorn" was all she said as the world started to fade away from them "we will see you soon......sis" they said as she woke up to someone shaking her gently she looked up to see alex smiling at her "wake up sleepy head we need to go meet an old friend"