Thad used to be a psielf from Synnibarr which is a planet in another dimension. He had a family, and a family of his own, till last year, when trying to help a dear friend Reiko from a cage which DarkThad had conjured to capture him and use his body as a shell to attack his friends. Thad found out that he couldn't help his friend, after ridding himself of DarkThad, by creating a sword which would take DarkThad and bind him to the sword. He then went to the DarkVoid and jumped into it, killing himself.....and all his powers of being a God, and his psielf was taken from him when he died.
Drusailla hearing this, went to her goddess, and they talked with Thad's God Sa'Pell and asked if they could bring him back, Sa'pell said "yes" but there would be complications,