Fix me

Everybody knows Wrench... He is an anarchist sarcastic person, At least that's what everybody knows about him, but that's not everything.
In this fanfiction Wrench had a best friend Nathaniel. He was a Dedsec member, from the beginning. Nathaniel was always sick, but he grabbed every Experience to live, and when he died, he left some unfinished businesses behind.
Lexie was with her brother Nathaniel when he died in the hospital. It was a very rainy day. But with his last strengh he gave a phone to his sister.
"If i die, text Wrench, he is my friend...he will take care of you no matter what..!"
Here is where the story beginns...