In Chapter 7 Episode 2 we followed Emma Berry as she stumbled into a strange, alien facility far, far away from home. Short story shorter: it's a cloning facility and soon she'll be producing copies of herself in huge numbers. The cloning vats even allow for various sizes, ranging from 1/100th the size of the original up to 10k the size (in steps of 10)!
You would think, being a clone soldier only 1/10th the size of a human would suck hard and things would be even worse when you're only 1/100th the size of a "regular". But those tiny Emmas are often envied by their fellow clones because they're getting the most safe and comfortable jobs in the clone-emma-army. Nestled in safe places on their "hosts" they take the role of spotters and radio operators to support their larger comrades, far removed from the dangers of a hostile envivronment. But it's in their best interest to keep their host safe, because if she's killed, the "crew" is in deep trouble. Regardless of that, even the smallest Emma does her best for the cause!
Disclaimer: The story, all names, characters, and incidents portrayed in this production are fictitious. No identification with actual persons (living or deceased), places, buildings, and products is intended or should be inferred.