REVENGE
"Alright, just keep it in mind that these names are not necessary when you are inside the vicinity of this organization, but only important to be used when you are on a mission or outside here and you want to communicate with each other.
It was invented when we found out that it is very dangerous to use our real names outside here even when we are masked due to the nature of our job.
There's nothing computer scientists cannot do, so it is now very easy for the law to trace someone with just their first name, thanks to technology. So let me start with Alex, your code name is Tyrant. Sophia is Shadow, Xena is Needle, Stella is Coin, Celina is Cat, Gena is Blade and Skyler is Pet" She finished