This does not mean, however, that the adult Superman attends weekly church services (he does not).
If asked if he is a Methodist, the adult Superman would not answer "no," but he would defer answering such a pointedly denominational question by suggesting that he respects people of all faiths and backgrounds and considers himself a servant of all humanity.
As Clark later told his wife, Lois Lane, he stopped attending services becaues he "knew too much about their lives -- their problems -- their lies...I've fought against and alongside beings who call themselves "New Gods" as well as "old gods" of Greek myth . He has written two Superman novels (Last Son Of Krypton and Miracle Monday, both which are currently out of print) as well as numerous other stories, articles, interviews and projects. Bruce and Batman are both Episcopalian and I said so in the text though it was edited out erroneously. Superman is something else, but I never did buy all that Kryptonian "Great Rao" nonsense.One of his most recent publications is the novel KINGDOM COME (which is available through Warner Books) which came out in February 1998. It's part of the process of getting to know a character well enough to write about him or her. I do think Superman essentially adheres to a kind of interplanetary-oriented Kryptonian-based belief system centered on monotheistic philosophy, and I've got some ideas about it that I haven't yet articulated other than as backstory.Of Clark's parents, Martha is the more devout churchgoer. While growing up in Smallville, Kansas, Clark Kent attended Sunday church services at the local Methodist church with his mother, Martha Kent, every week until he was fourteen years old.These aspects of the character are not speculative, but are canonical - established by in-continuity published DC Comics.#850 (August 2007), for example, identifies Methodism by name as the denomination that Clark Kent and his mother attended.