Some doodles.

Diana appearing on live television. They don't have much to say.
Quick doodle of Tessa.
Quick doodle of a depressed war robot.
Sketch I imagined when considering the possibility of Stormflower seeds having a power switch / standby mode. Diana has trouble falling asleep by normal means, so they're opting for this. They can usually set an internal timer to reboot them, but they've gotten into the habit of hitting "snooze".
Also thinking about how Diana would communicate smoothly. In this case, they're pretending to be a bluetooth keyboard connected to their tablet, which Tessa reads.

A new character and piece of the world. The All Things Strive Project, or Strive for short, was a project about developing true artificial intelligence. The method of creating them was still in its early stages, and Strive instances would need to be evaluated often to make sure they didn't pull a Hal 9000 or something.
Cu (or Copper) was an unusually chipper one of these prototypes, if not a very intelligent one. He embraced his nebulous mission of "become more human" by learning to do human things. Like cooking and inventing languages.
Strive was absorbed by Trinity in hopes that Trinity Vaults could store stable Strive members to assist the Seeds. But then The Turning happened and plans no longer held any meaning.
In the 300-ish years of history since, Cu has seen to it that there are many more androids based on the Strive model. A few of them are shown below, plus the All Things Strive Project's director for scale.