Be Careful!

Ezreal!

You were wondering, who was the person? And you probably taught of Ezreal. And yeah you're right it's him, but what is he doing here?

Ezreal followed Aiden to the cafe, because he's always thinking of his friend, and he will not rest until  he finds out the truth.And that's the real friendship.

If we go back in time, to the moment when Aiden was in the bathroom. He had a talk with Eric, of course Aiden didn't mention anything about Eric being a thief ir a psychopath in the discussion. But Eric did say the following"Now, you have to go back to Callie, act like everything is normal. And i swear if she notice something, you're going to see something that you wont like. Now turn around, and go without looking back."
Everything here was all right, but if i tell you Ezreal was in bathroom behing them peeking from the top without anyone noticing. Here, everything change.

While Ezreal was spying on the two guys, he saw that Eric had something under his jacket, it was in the back pocket. He had no idea what it could be, but it's probably something not good. His thoughts were right, after Eric told Aiden to not look back and go forward, Ezreal saw the thief pointing a gun at Aiden. He panicked, his best friend might die in front of him and he can't do nothing. He said in an intense way in his mind"If that guy wanted to kill Aiden, he could've done it minutes ago. So if he waited it means that he's just securing something by pointing the gun at Aiden, or... he just wants to scare... him if he turned back around. I don't know, to many scenarios... Too much pressure...what should i do? I can't let him die."
The door closed and no one was there, just Ezreal by his own in that toilet droning in his sweat.

He put himself back together, washed his face several times, took a deap breath and went directly to Aiden's table.

" What a surprise,look who's here my best friend Ezreal." Aiden said
"May i sit with you?" He asked.
"Yeah, no problem please sit down.
This is Callie, Callie this is Ezreal, his my best friend ir you can say my brother from another mother." Aiden smiled and continued "I do trust him and he has all my secrets."
"Ahaha... Yeah we are good buddies" He redden.
"Oh yeah, that's so cool and cute."
"Anyways, what are you doing here? You came with someone or by yourself?"
"Yeah... I'm sorry for bothering you guys... But... But" He was esitating.
"What's wrong? Just say it, is something bothering you ?"
"I don't know how to say this.."
"Did something happen to Lucas? Ezreal say something, you're scaring me."
"Can we talk for a second, on our own?"
"Yeah go to the bathroom i'll come."
"Ok."
"Sorry Callie for this, give one sec and i'll be back. "
Don't worry, take your time i see that your friend is having a tough time."
"I appreciate your understanding, BRB."

Went to the bathroom where Ezreal was waiting.
"You have something to tell me right?" Ezreal said while he was angry.
"Dude what are you talking about?"
"Just tell me why dont you tell me the truth? What are friends for if they don't share stuff like this."
"Calm down, I don't know what is going on? Look you already came here for no reason and i said nothing, then you showed up to my table wherr i was sitting with Callie, you interrupted us, take me to the WC just to tell me this no fucking sens shit." Aiden shouted.
" Why are you acting like you know nothing? Hen? Or you have other plans to do without Lucas and I?
That fucking guy was pointing a gun at you, he was about to kill you."He said while crying.
" Gun? Guy? Don't tell me...? How do you know that? So you were spying on me?. "
" Spying  on you? That's all what bothers you right now. Why didn't you tell us, and who's that guy what does he want?"
" Look bro, i can't explain to you right now, i have to go back to Callie and not let her notice anything and i swear i'll explain everything later. Ok? Now calm down, wash your face. And Be Careful."
"Ok."

Aiden went back to Callie while Ezreal was washing his face. He loojed in the mirror and said"I knew it, I knew there was some shit happening to this guy and Lucas noticed nothing."

Ezreal went out the cafe going back home. While Aiden was with Callie.

" Is everything ok? "She asked.
" Yeah, don't worry he just panics a lot about small things."He replied with irony.
" I hope he's ok."
"Thanks, so do we go now?"
"Ok let's go, it's getting late anyways."

They paid food and went out. Ezreal was  at his house's front door, when he saw a pink envelope with no name on it. He picked it up and rushed to his room locking all the doors behind him. He opened it, the letter says the following" So you know everything, and now be ready for the worst."
And at the bottom right there was a little writing that says" Next time mind your own business :) "
Ezreal was shocked, he was trembling  and he got no idea what is going to happen or what he's supposed to do.

At that time, Aiden was half way with Callie to her house. They were talking talking about future projects and what life they wanted to get.
It's getting darker and darker, it's night time, streets are starting to get empty. Only a few people left, Aiden and Callie started rushing to wards her house when Aiden saw something that didn't make him happy, it was Eric. He dont know if his just hallucinating or his is real. And to let the make sure Callie wont notice anything for the moment he challenged her to a race to her house.

After he brought  her home, Aiden took a taxi to his home.
Mean while Ezreal heard some knocking at his door, he was scared of opening it. The knocking was getting harder and harder like someone is trying to brake in.He took a deap breath and went down the stairs towards the door.

Who was it? And why did he came at that time?