>>76956514Give her some really threatening villains. Cosmic threats and the like that show up sparingly depending on how big they are. I always thought Power Girl would do well in a role akin to a smaller scale Guardian of the Threshold, where her job is to be a Galactic Ambassador of sorts.
Also, I'd put Superman in a supporting role as some sort of mentor/big brother figure that she'd sometimes go for advice and guidance. Her supporting cast would consist of a mix of alien and human and she'd have that one guy friend who she meets up with in a diner and just banters with like Clark used to do with the crew of the Daily Planet, and maybe the the diner's cook, who both know her identity and keep her grounded.
The main focus of the book would be her having these gothic, fantastic adventures in space as Earth's rep/ambassador/whatever.