Here's Lui!

Lui is the God of Dragons. He created the dragon species that roam the Earth. As caretaker to the legendary beasts, he is a very proud and fierce god, and tends to look down on those he deems beneath him. That being said, he has a certain fondness for his dragons - that decorative eye that cinches his hanfu came from the first dragon he ever created. He just can't bare to part with it, but will refuse to admit so to anyone.

Unfortunately, humanity is one of the many things he deems beneath his feet. For that reason, he sends his dragons to mess with them - "put them in their place", as he likes to say. Burning down their villages, playing tricks on them, etc. If he thinks it's necessary, he will transform into his true form - a dragon of Titan proportions - and join his dragons in the siege.

His antics cause the humans to pray to Shu, the God of Vengeance, quite often. The two deities often come to blows over this subject. In one such battle, he gave the other god a scar over his right eye. The two had never been on friendly terms, but the deliverance of the scar sealed the rift between them.