Murder Drones Fragments used to be an entirely different story, with it's original name being "OtherSide" and the three new Characters (Lucky, K0rra and Rachel) acting way differently, that and The Unsolvable didn't even exist.
This link takes you to a document containing the first three original drafts of the first three episodes. (Please note that episode 1 is the same as in the fanfic now present (However whilst there was an original episode 4, it being called "Closing in" I was not able to recover it, so unfortunately it is lost to time):
https://docs.google.com/document/d/1ov7DJwuav0UQ0_RRBwgcnh1tTreSsrcP4_nlwlvo12o/edit?usp=sharing
And here is none other than the original trailer I made for the fanfic:
Lucky was originally going to be a lot more harsh and cold towards Uzi, N and V. But I changed this because it felt way too out of character for him, that and he had no reason to act that way other than they were strangers to him.
His designs started out basic as he was my first MD Oc but overtime as I got more comfortable drawing Md designs, he eventually evolved into the design we have today. Lucky was originally going to have some sort of PTSD, from Losing his adoptive mother (Alice), as well as losing an ex-partner (Who i never made a design or made a name for, but they were going to be a male worker drone) in the war between the Crossdrone Colony and the DD army as seen in Ep1 of the fanfic. He was also going to get a bit of a flashback scene with Doll, where he fixes her screen from the bullet wound from Ep3 of the canon show, and gives her the button eye patch that she is known to have, This is still canon to the fanfic however the scene was scrapped.
K0rra was originally going to be the main villain of the fanfic, and her original name was Tw1n. I changed it because I had came up with The Unsolvable and thought it would be better for it to be the main villain instead, so I also came up with the slight redemption arc of K0rra that is present in the fanfic now.
Her design started out with her looking like any normal DD, with Silver hair, a yellow jacket and black shirt (But I have unfortunately lost the image to that design, but it is on the ref of her current design) before I changed it majorly to make her stand out from any other DD character/Oc, She was also going to have a twin (hence her original name) that went by the name of Twin2 that would only appear in flashbacks as she ate them alive to survive being abandoned on Earth, however i never got round to designing Twin2 before they got scrapped. Her goal when she was still the main villain was pretty similar to The Unsolavble's that being wiping out all drones, however K0rra was doing it to avenge humanity and get revenge on Cyn, with her plan to create and eldritch computer virus (Similar to The absolute Solver and the Unsolvable) And use it to create an army of corrupted drones and Sentinels. She would then in the final battle, transform into a giant eldritch, and drone corpse creature which was inspired by the blob from FNAF:SB and the wither storm from MCSM. Once defeated she would then try to eat some liberated (from the virus she made) Sentinels only to get boot-looped and eaten herself.
Monster design (Unfinished/scrapped):
Rachel is probably the one who has changed the least out of the three, however instead of not knowing what happened to her sister (Whom at the time of writing this has no name or design) she saw what happened but didn't know it was Luck in an eldritch form, so she was originally going to hunt it down instead on focusing on hunting down K0rra. I changed this though because it didn't really make much sense to me and I thought it just created too many plot-holes.
Rachel is also the one with the least redesigns (Minus The Unsolvable) Simply because I already liked her design but i just wanted to improve on it, So I made the skirt longer, made her boots look like actual boots, removed the logo from her jumper (Cause i didn't like it) And made her lose her hard hat with bull horns (Because it was a slight pain to draw and I didn't like it)
Drawings or Rachel made by other cool people! ( @therealestwaffle + @n0nabell ):