Kylo Ren
Kylo Ren is an incredibly powerful character in he game and can help his team a lot but works a lot better in heroes vs villains than in galactic assault. This is because his abilities and fighting style are a lot more suited to taking on small groups of enemies and struggles when facing big groups. His health is good and he moves pretty quickly which matches an aggressive style of play well. His freeze ability is arguably his most useful as it can be used to escape, attack or save an ally. I would recommend using this on enemies in a group and then picking out the weakest member and using frenzy on them as the others will still be frozen in this time and when frenzy kills, it moves onto the next enemy so you can kill them one by one. Also use it for retreat by freezing the enemies and running in case you are outnumbered. His force pull is another really helpful ability, since Kylo has no ranged attack. Use this near ledges if you can, to get the potential knock of and to stun enemies because there is a brief time period in which they can't attack. Use this on enemies in cover to pull them out and height does not affect this ability, so if they are standing on top of a cliff, you can still pull them down. His frenzy ability is powerful but leaves you vulnerable when doing it, so either use it on a low group of enemies or freeze them first and then frenzy. You can also use this on running enemies as he leaps at the enemy allowing you to gain ground on them. Also once the frenzy starts you can't stop it, so if you have the star card increasing the amount of strikes he does, use it carefully and not near any edges.