HIVE. Character art for Frosthaven boardgame. It was great working on this one. His whole body is made up of other robots, even the swords are separate robots. He also has a bunch of summons, see below.
HIVE summons. What these summons don't do? Probably only what modern robots do, they don't clean up trash.
I've been an ancient robot since I started playing Elder Scrolls. For some reason, the old СRPGs loved to implement them into games. Just look at the modrons from Mechanus such unique creatures.
A few more death machines, what an inventive mind the ancients had.