I honestly can't remember whether these characters are ones
that I've compared myself to or that others have compared me to.
But still, I'll list a few!
I've been compared to Bubbles from The Powerpuff Girls (since you mentioned it).
Rikku from Final Fantasy X (though I've compared myself to her and Yuna).
My mom's compared me to Anne Hatheway as Ella from Ella Enchanted. :u
My friend Pinkie compared me to Gina from Brooklyn 99.
When I was younger they were typically bubbly, cute or kind characters.
Now that I'm a little older and my maturity and sense of humor have shifted,
they're still those kind of characters but also characters that are casual and a little sarcastic.
I'd love to get more opinions, though. :u