>>44444846could be neato
you could write about the structure and operations of team rocket, what grunts do when they're not working, if they live double lives etc.
there could be big heists, petty thefts and dealings, wacky getaway chases
I like thinking about the background characters of the evil teams as well; who is caring for their pokemon? they seem to dabble in science and experimentation quite a bit. are members offered food and shelter at a barracks or secret housing? lots to imagine and write about