Jason

In one of those powerful countries, a man had just woken up and was getting ready but then he received a random message {congratulations on getting a system!}

"Hu, What the hell is this?"

Unlike most people, Jason hadn't ever read any novels with systems in them and thus he didn't really know anything about systems and their functions.

The system had to explain everything including how it could make him very powerful.

"I am already very powerful. There are very few people who can go up against me, why would I need you?"

{Oh, then can you stop a bullet?}

"No but.."

{How about the more powerful mutants that are going to start coming?}

"Well... Wait, how do you know that there are more powerful mutants that are going to be coming?"

"Are the mutated animals your doing?"

{Well no but trust me, if you don't get stronger only DEATH will await you!}

"Ahh fine, what do I need to do in order to get stronger?"

{Well that didn't take much convincing}

{You can start by making an account}

{Please select your username}

"Why would I need a username?"

{In order to talk with other users of the system}

"There are others?"

{Well, you didn't think you were the only 'special' one, did you?}

"Of course not"

{Then please select your username}

"Just use my name, Jason"

{That username is avilable}

{Username has been set}

{Ok now you can start buying things from the store, trade money for UP points, or start killing mutants to get UP points}

"What are UP points?"

{It is the currency used by the system}

"Fine let's see, how much money is required to trade for UP points."