Well this fic is getting me to want to read/watch, whichever is better, the source material from the crossover.
For now though, I only have one question...
Would Lisa's power and situation be more suited to a Destroyer or a Carrier Vessel? I mean, provided it all works out, and she doesn't go completely batshit I could see her enjoying the sensor suites, defensive and offensive capability, and the escort role of a destroyer. Her power though might be more useful to Taylor as a CV, operating as a command, communication, and control center.
Or maybe I'm misinterpreting how arpeggio works.
Also, all this talk about robo-Lisa's gave me flashbacks to Phantasy Star Online II... and the goddamn terrifying gynoid from there named Lisa.