Darius has gems, 2 seafood, and 2 wine on rivers ready to be farmed to get him to +21
per turn from just those 5 tiles.
Dry corn too.
I have a theory that starting resources in the capital have a big influence on tech choices, so Persia should get fishing and mining a lot earlier than his terrible game 8 with Hannibal.
Maybe even an early Monarchy with wine that opens up the strongest civic for deity AI, hereditary rule.
Maybe Mansa can tech fast too and build some wonders so Darius doesn't build them all and kill himself.
Mansa should be quite strong fighting off the pesky snake guy.
Not sure he wins culture splitting the wonders with Persia and fighting all game.
I think Cathy will crater her economy expanding inland too much the first 1/3rd of the game.
Eventually she and Nappy should kill Frederick, but Fred will have early axes too.
Napoleon also won't get a lot of hammers out west from tundra fish cities.
So I'd pick Cathy in a heartbeat if she had more coins nearby.
I think I'll eventually pick Darius to miraculously win and scream "tech faster faster! , no not another wonder" all game
He will have a hard time finding decent city spots after the first 4 or 5 I think.