This is a bit of a goof.
I was feeling quirky after making the Arthur lily one and said "What if I made a Fate/Prototype version of Nero?" and here we are... It is not good, but I tried and I can said that I... like it... sort of? I would need a hard design for him, as you can see each generation has the basics of the red suit and blonde hair but that's about it... also I added bride training for the giggles.
Trigger word is NeroAugustus
You know... Since Arthur is Arthuria then Maybe instead of Nero Claudius is Nero Augustus?