@CaztheCheetah I didn't have a sona when I was first exploring the fandom and didn't have a strong idea of what I wanted it to be. Jacob started as a character for a story I was writing, who I shortly later adopted as my sona.

Bart I created sometime later to have fun shrinking others. I love bulls and superhero stuff and the idea of a villain who shrinks people to collect them was always a fun idea for me. Keeping them in a model train village seemed like a fun idea for that, which lent itself to him having a Wild West aesthetic. Well, that and Moo Mesa, which was also an inspiration.