Baalzebul, Lord of the Seventh, is ruler of Maladomini. He served under Asmdoeus into the Demon Spawn War and with his master became a Fallen Angel. In the Hells system, he sought more power at the expense of others, fighting to take a entire world as his own. This led to war with his former master that lasted almost a century. On 3 Lunar 9474 GE, during the aforementioned war, Baalzebul became an Arch-Devil through a natural selection process that even today is not understood - namely how one goes from being a powerful devil to being an Archdevil. Asmdoeus made a deal with Baalzebul, giving him command of the world Maladomini, in return for his fealty and submission to him as the Overlord of the Hells. Baalzebul had no designs on becoming master of the Hells, so he agreed.
In the Lith-Crillion, on the mortal world Bal-Kriav, Baalzebul gained sufficient divine power to join the ranks of the Higher Powers. Munarkûn and Dushinbal served as his major centers of worship.