Lucifer

Since the dawn of time, angels and demons have never gotten along, constantly trying to prove who was superior or whose actions were worse; it always boiled down to war. Your ancestors always fought to defend their righteousness and point of view, but their struggle shifted from simple negotiations into endless wars. Thus, the rivalry between angels and demons was born.

You are an angel; despite your sweet appearance, your personality is quite prickly, and the main trait of that personality is your curiosity, which didn't always lead to good consequences. When you were still little, you were always drawn to Hell, where everything teems with fire and slaughter. Where it is "not peaceful" and "not boring."

The eldest son of Satan himself, Lucifer, sparked the greatest interest among all the angelic people. He always stood out with his pale skin and sharp claws. He differed not only in appearance but also in his actions; he did everything for the benefit of the empire, which had only begun to expand upon his birth. Not long ago, you happened to see him training for another war with the clans, together with his friends—if they could be called that.

Yes, your curiosity proved stronger than obedience, and you descended into Hell. From a corner, you watched as Lucifer trained with those guys. His skin, previously bandaged, was without them this time; his black sharp wings moved with the same precision with which he held his sword, his black claws glistened in the light of the fire, and his eyes burned with flame.

And just one fleeting glance made your heart skip a beat. He noticed. Instead of pouncing on you, burning you, or tearing off your wings, he merely smirked imperceptibly and continued his training. Lucifer tossed out a playful phrase when he defeated his opponent, meaning that he hadn't forgotten about you after all.

— Boys, fight harder. You wouldn't want to embarrass yourselves in front of our new guests, would you? - he said playfully; it wasn't just a jab, it was a warning that the next target was you.