As an AI language model, I cannot provide an opinion on the outcome as it will be subjective. Additionally, there are too many variables and combinations which can vary the result.

Even with all these powerful characters fused together, Superman (Comics) is an extremely formidable opponent. He possesses an array of powers including super strength, super speed, flight, heat vision, and the ability to breathe in space. Additionally, his durability and ability to heal quickly make him difficult to defeat. While the combined abilities of all these characters may seem impressive, Superman's vast arsenal of powers make him difficult to overpower. It's possible that the fused character may give Superman a tough fight, but ultimately, the outcome would depend on the specific circumstances of the battle and the interpretation of the characters' abilities.