Which preposition to use with demigods

of Occurrences 9%

He was the very incarnation of reaction against revolution, and he became the demigod of that horde of petty despots who infest Central Europe.

in Occurrences 3%

The apparently mysterious presence of the little demigod in such an out-of-the-way place was easily explained.

on Occurrences 1%

They seem like demigods on a different plane (in Russia I mean; of course when they come to Paris their godlike attributes disappear, unfortunately for themselves).

to Occurrences 1%

If you had known how my childish fancy had predisposed me to worship you, you might have vouchsafed me some more consideration, and I might have gone on believing you a demigod to the end of the chapter.

Which preposition to use with  demigods