Isaac vs. El Shaddai

And He said, "Take now thy son, thine only son Isaac whom thou lovest, and get thee into the land of Moriah, and offer him there for a burnt offering upon one of the mountains which I will tell thee of."
-Genesis 22:2

Boss theme title: Deicide / The Ancient of Days / Paradise Lost
I'm super pumped for the upcoming Afterbirth expansion for The Binding of Isaac: Rebirth. I'd only recently managed to get down to The Chest for the first time and kill Mega Satan on the Vita version, so I feel like I'm pretty ready for another Wrath of the Lamb-esque DLC. Probably on the top of my wishlist for a Binding expansion is the addition of the actual Judeo-Christian God as a final boss alternative to Mega Satan. Here's my own interpretation of what this boss encounter would look like. I'm sure McMillen will add his own vision for the deity in due time, so really I'm just trying to beat him to the punch. This image is brought to you by the kickass techno-Gregorian music of E Nomine.