Look, Up in the Sky!
It's Andrew Rilstone, discussing a Silver Age Superman story which, apparently, manages to treat the 'Superman as Jesus' analogy with a great deal more wit and delicacy than the recent film.
For anyone who grew up with Stan Lee's melodramatic over-writing, this 1950s Superman is astonishingly simplistic; even naive. There is hardly one word of what you could call dialogue in the whole story: everyone talks in pure exposition and the "Alice in Wonderland" line made me cringe with embarrassment even when I was 10. However, like many superficially naive children's stories, it actually has considerable complexity and emotional depth. We have a character whose literal darkness is the outward representation of an inner darkness – she has no father, her mother is poor,she thinks that there is nothing nice about the world -- all summed up in her disbelief in Superman. Superman heals her, restores her inner light, her family, and makes her see things she never saw before – the beauty of America, the inherent goodness of the human race.Read the whole thing.
Any relationship between Superman and Jesus is one of resemblance rather than symbolism: Superman, the character, does some of the same kinds of things which Jesus did, with some of the same kinds of results. This seems to me to be more sophisticated and effective than the approach of the movies, which do little more than point up certain supposed similarities between the origin of Superman and religious saviour myths.