This variant on the CAU102 is sort of inspired by the Racer contest in the Mecha Contest group. The idea was to create a variant which was designed for rapid deployment into urban environments - and I just wanted to make use of the skateboard piece.
CAU143 doesn't use firearms, instead he wields twin taser batons, which deliver a major jolt of electricity to whatever he strikes.
The only major changes here (beyond altering the colour scheme) was to redesign the shoulders and add the skates. But it is basically just a colour swap of the CAU102 with a new head.
As with all my previous CyberAgent concepts the "sameness" of the designs is intended to invoke a uniform look (similar to Super Sentai or Power Rangers). So don't be surprised to see a pink one ;)
The back story is the same as the CAU102. I've not got a common team name sorted out yet, but since this is essentially a new universe they could just be called "CyberAgents". Back to basics essentially.