I did have a lot story ideas as a kid, now I'm revamping everything because my universe lore has changed and the stories were straight up bad, with a lot of plot holes. I was in progress of writing one, but I gave up. Now I'm seeing them as comics, since my writing is not that good.
Aria does have an ongoing comic now, but in difference to stories that are related to my universe, this one is just made for fun, jokes and edge. No matter how serious it seems, it's the embodiment of edgeyfunney.
Next one I will most likely take care of is probably Lyandros's backstory; it's pretty developed as for now, I'd say? It happens before the events of my non-scripted demon story.
Basically, Lyandros loses a duel and only avoids death by jumping into a ravine, he is presumed dead afterwards. Years later, he decides to try living among angels - he disguises himself and covers his body almost entirely, hoping to live a peaceful life. Later on, he finds an orphan angel and starts taking care of him. Over time, they grow a strong bond and the angel sees Lyandros as a father (not knowing that he was a demon all along).
The happy things didn't last for long, though. Lyandros was caught by an archangel (context: archangels and god themselves can feel demons' presence, if they are near), imprisoned and sentenced to death. He was publicly executed a few days after. His 'adopted child' witnessed this event and was totally devastated afterwards, despite being in total shock.
Long story short, one of my favourite OC backstories, might start working on it straight after I finish the disaster of a comic X III MMXX is