Lukami

Savagers (Original)
In the original Savagers Lukami takes the form of a pitch black and disproportionate humanoid with a red outline for a face along with a strange red gradient circle starting from around his chest.

Savagers (Remake)
In the remake Lukami has a much more mechanical and decimated appearance, seemingly showing a red "skeleton" inside of a mess of black wires that wrap around it. He is also lankier and has much longer claws.

Savagers (Original)
Taken from the Savagers Discord server's Lore Discussion channel:

"Lukami":

A former higher-up from the Doll Maker's arsenal that has gone rogue and can not be stopped without sacrifice, Lukami has lost the ability to reason with others and will try to kill anything that it considers an "inconvinience".

Lukami was made by the Doll Maker as part of a group of "higher-ups", entities created to defend the Doll Maker while he made the virus more dangerous, before being exhiled after going rogue and becoming too unstable for anyone to control.

Savagers (Remake)
Currently no sort of "real" lore has been made or confirmed for the remake, but it has been implied that Lukami suffered from a very serious injury that left him with a "wirey" look.

Trivia

 * TheUnknownFactors likes Lukami's design along with some other related characters.
 * Lukami's pronouns sometime switch from "it" and "them" to "he" and "him".
 * The name for Lukami is a play on "Look at me" while the design (idle and walks) were made to catch people's attention.
 * For the remake Lukami was going to have a slightly altered appearance, being bulkier and overall more polished, but Unknown thought that it looked "boring", prompting Omega to make a much more different design (the current one).