So, I like things like JEM and the Holograms, and the massively under-appreciated Josie and the Pussycats. There’s something about girl bands battling evil that is too fun not to love. Thus, my own girl band, who may or may not end up fighting evil: The Buffalo Chucks. Right now they are kind of like Josie in an Archie and Jughead crowd scene, but just you wait!
And, in the meantime, check out a webcomic that embodies all that too: Band vs. Band by Kathleen Jacques. You will not be disappointed.