The twin dragon gods, Bahamut and Tiamat ... The other gods of the pantheon could not curb her, and chaos ran wild. Bahamut ...

They are Order and Chaos, often represented by the dichotomy of Void and Light. World of Warcraft's Old Gods are powerful agents of the void whose only goal is reaping chaos, corrupting all that ...

Another significant mention is Leviathan, described in Isaiah 27:1 as a formidable sea creature representing chaos, which God will ultimately defeat. Tom Glynn Carney in House of the Dragon.