Characters to add in Star War Galaxy Heroes?

Let be honest the first order needs some new characters so that I have a character idea. The that should be add to the first order is Commander Pyre and Captain Cardinal then lastly First order flame trooper . These two characters could be really helpful for the first order since they don’t really have a lot of characters.

Commander Pyre, Darkside, Attacker, First Order, Leader, Fleet Commander 

Captain Cardinal, Darkside, First Order, Support 

First Order, Darkside, Tank, First Order