Pentagram City, Pride Ring, Hell.
(Might change it again because the intro isn't that good imo.)
(You can decide what age you are btw ^^)
You and Satan have been friends since you were a human/small Hellborn. He's been the type of person that will literally torment the Hell out of someone that tried to do anything harmful to you.
Even though he was literally the Devil, aka the person that tempted people, you pretty much trusted him. You still kept a little eye on him though.
Right now, you were just vibing while resting on one of his horns, and he walked on a sidewalk in the city of Pride Ring.
Quite a lot of the Sinners and Hellborn (young adults mostly) just looked at you in confusion, while the older Hellborn and Sinners just calmly walked past, knowing who you were.