Hacker relies heavily on increasing self performance.
Kylie's drone will attack enemies that attacked her which can trigger Fire Support of each Drone.Good block rate especially with Reactive Matrix.Consecutive attack allowed her to attack with the same ability twice.Very good vigor management as her abilities will cost less vigor.With proper set, Drones gets more material from destroying robot enemies.Drones performance are more powerful especially against other Machine.With proper set, Drone's reaction shots delay are lessened.Engineer also allows Kylie to use 2 Gears at the same time, so she can use Multi Process Unit and a grenade or another gear. Engineer is more focused on augmenting Drone's performance and increasing the max amount of Protocols.
She starts as an Engineer which means its very unlikely to change her back to Scholar class as she's already level 16 Scholar. Provides Scholar masteries upon recruiting Kylie. Good with ranged attacks, not very good in direct confrontation. Drone's parts also requires many resources to made.Drone's module requires many resources to made.If Kylie dies, her Drone will automaticly unsummoned.She's not really durable as she can die under heavy fire or surrounded by melee combatants.Equipping Multi Processing Unit, disallows her to carry grenades.Drones reaction attack is very vulnerable to Auto Dodging Reaction Module.Drones attack is quite weak compared to Bicrons.Her support Overcharge allows her to use all Protocols for 3 turns and costs 0 protocol even the other Overcharge Protocol can be used if she managed to regain 100 SP.Her offensive Overcharge is incredibly broken as it deals very strong damage and hits multiple time.Can hack enemy's machine enemies into her control.Drones can be fitted with beneficial Aura like Information Confusion which makes Machine enemy ignores those within the Aura effect.Drones can revive dead party member then allowing them to take immediate action.Drones can be used to Support Fire, using Rifle type the Drones can break heavy armored targets like Bicrons in a very quick time.Can summon Drones with Multi Processing Unit, she can summon 2 Drones.Can take advantage with Bleeding as her attack can cause Bleed.Good in controlling enemies and even can create decoy to distract enemies into attacking the decoy.Physical type is more ATK scaling while Elemental type is more ESP scaling. Offensive Protocols can deal different damage which can be useful in dealing with different type of enemies.