Another of the group! Kind of
He's never physically around - Nix is a hacker and communicates with everyone else strictly from the comfort of his own home

He does have an android version of himself, however
For when he needs to go out and about without ACTUALLY leaving

He also has ocular implants for recording and uploading video, as well as seeing in the dark
The pink and blue colors and cross pupils are strictly aesthetic, though
He has a taste for the color pink

He comes from a wealthy family so his parents have given him enough money for all of this stuff