The Retro GA robots come in many shapes and sizes and are important in the Mythlande Universe...at least to me.
In the main series, readers may remember this particular robot having a conversation with Bryllin MacGregor.
6-4-ME asks Bryllin, "Do you think I'm pretty?"
Bryllin responds sarcastically, "For a can of soup."
Many Retro GA are less than knee-high, 6-4-ME is not very big. I think Retro Ga surprised Bryllin with their resilience, fortitude...and most importantly their backbone.
I am currently working on a short story about Retro GA. These particular GA are quite large in comparison to their brothers and sister. Not sure I will share that story very soon. It broaches Mythlande topics not covered in our book series yet. We are working on two more series. One Series does run parallel to the Harpers storyline for a little bit, that series is now over one thousand pages long.
We are also working on the Second Harper Series as well. It will take a while. I hope everyone is doing well!