Is Jesus Christ a Copy of Solar Myths?

I agree with you, Bruno, that Jesus lived and walked among us all those centuries ago. I'll further agree that his short visit was amazing in so many ways.

But I would also say this: even IF Jesus had not lived, and his story is a complete fabrication, the lessons attributed to him are still very much valid and very valuable. This is what I counter the 'Jesus never lived' argument with- even if that's true, you cannot deny the power and truth of his lessons for living one's life. Even if you are not a religious person, or of a non-Christian faith, his program is STILL very worthwhile.

I don't think Jesus is a solar myth. Why?
Because what makes me think the solar myth was the first. Who said that? Where's the evidence?

Why not to compare him with Moon, or the other planets or stars?

No comparements (literally) never gets any proof. For instance, I could compare my neighbor to a teapot, because he boils every time getting into quarrel with his wife, and because he looks like a water barrel.

No need to bother about someone's imagination is full of weird images.

As I noted, even if Jesus were a complete fabrication the lessons attributed to this fictional character would still be valid, so even removing all divine references from his tale we'd still be left with a pretty good 'code of conduct'- even if it was all completely dreamed up by one or more authors. 

Well, obviously we wouldn't have had Christianity- and depending on one's view of the origins of Islam- perhaps not that faith either. Certainly the history of the Middle East and Europe would have taken a far different course. 

For spiritual purposes, though, we have similar lessons through Eastern faiths on how to conduct oneself and 'connect with a Higher Power'; given the relative stagnation of Jewish expansion out of the Middle East and the slow but steady westward spread of Eastern peoples it's not hard to imagine that European pagan faiths would have been influenced by Hindu or Buddhist teachings and perhaps survived into modern times, albeit in a different form from what we're familiar with. I imagine we'd still have the Norse gods rubbing elbows with the Greek pantheon and so on. Maybe the Egyptian Kemetic faith would still be in play- there are all sorts of possibilities.

When you get down to it, though, while the various religions may practice in wildly different ways, at the core they mostly share the same basic message: behave yourselves. 

What I wonder more, though, is what happens to Christianity- and Islam, for that matter- if it is one day proven beyond a shadow of a doubt that Jesus did not, in fact, exist. The heart of Christianity is ripped out, and so too the heart of Islam- the infallibility of the Qur'an is wiped out. For this reason (and this does admittedly sound a bit 'conspiracy theory-ish') if such evidence is discovered- that Jesus never existed in life- that evidence will be very quickly denounced and suppressed. Can you imagine the social and spiritual chaos the world would see if two of the largest religions were to suddenly be shredded? Given the place Christianity and Islam have in the world, Jesus MUST exist (whether he did or not). 

Talk about closing your eyes and circular reason in order to save your beliefs . Sad