hmmm. But Kratos had Pandoras Box AND is the son of Zeus. If we talk about Kratos as the God of war, Leonidas would have no Chance without any help. But the normal Kratos vs. Leonidas would be an interesting Fight even with Kratos beeing a demigod. How about the 300 vs. Kratos?
The artist did this work at an Art Institute in Florida. Wasn't suppose to get leaked online but it happened. Became viral so quickly. As long as you say it's not yours, it's alright. He'll definitely appreciate it.