For general information, check the overview.
|★★★||She's free. Also she's kinda insane utility wise for what you get.||
You get her just for unlocking SF Capture, which is good because you need a ringleader to make an effective SF echelon. Also makes her the only one you can get off her normal season. This is still good, because she's actually fuckin good for utility + has good combat stats, and because Executioner fucking sucks. Far from the strongest ringleader for combat, but she's serviceable enough to handle most enemies.
Overall: Surprisingly really good for general use. Synergizes well with chips that drive her into enemy territory and lets her capture areas there with Shadow Predator without having to bring a second echelon. Overall super good utility if you can get creative.