Nabu and Neron vs Oshtur and Chthon

in a mystic battle of epic proportions, who would win between these two groups? 
 

• Nabu the Wise - the most powerful Lord of Order 
• Neron the Devil - the Lord of Hell 

• Osthur the Bright Lady of the Dawn - the Queen of Angels 
• Chthon, He who holds the Darkness - the Demon among Demons

 

 

The Marvel team takes this one pretty easily. Both Nabu and Neron have a much greater rep than their feats can back up.  

For the majority of his appearances Nabu was hindered by a mortal host form. It was because he took on such a for that he eventually wasn't strong enough to wield sufficient  magical power to be able to continue the battle against the forces of Chaos and had to rest in the Tomb in which Sven Nelson and his son Kent found him. He couldn't use too much magical power for fear that his energy would be spread across the multiverse.   After he had Kent had finished his training Nabu had him use his power against him which destroyed the shell and left him in his energy form, but Nabu reformed the mortal shell. The next we see of Nabu was when he moved in to the dead body of his former host (Kent) as adviser to Eric and Linda Straus. He's only made one appearance as a lord of order without a host, not enough to gauge how powerful that could be, and in that appearance he was killed by the Spectre so really not saying much.
 
As for Neron he couldn't even handle an determined Alan Scot before he reached his Starheart peak levels.