Surprisingly, I haven't personally seen too many key-bug drone redesigns, not sure if there is, like, some secret archive that has just eluded me to this point or what. But, anyway here is my contribution to that what may or may not exist.
So here she is, Key (a very original name) feat. Uzi. I decided on a maid outfit because, yes, and also it seemed more appealing to draw rather than a janitor outfit---given robo-roaches are essentially Copper-9s cleaning service. I wanted to keep the green theme, but I also have an idea for a 'red mode' that I also wanted to design at some point, since my idea for her is that she is a sorta queen to the mass amount of robo-roaches, and in my eyes that means she needs a Phase 2. It was also a fun challenge to figure out what a character would do with 2 sets of hands, I'm never sure what to do with one set myself, but I like the ending result c: