[Poll] What part of the Slightly Damned website should I update first?

Starting this summer, I want to make an effort to improve the woefully neglected information pages on the Slightly Damned website. My plan is to make the world of Medius (and the afterlife) a more interesting place by sharing information that I couldn't possibly get to in the main comic without making it take 100 years to finish. It's important to me that the main comic remain self-contained. This lore is for fun and flavor, and will not be essential reading.

This is going to be a long term project. Writing all the information is one thing, but drawing all the new art will take months, at the very least. I may want to look into including art from other artists in the future.

Even the longest journey starts with the first step... and I've got choice paralysis! There's so much to do that I'm struggling to decide where to start. So, I'm turning to you to help me. What do I work on first?

Gods & Guardians - More detailed information about Death, Gaia, Syndel, Drazil, Cerberus, and the Twelve Guardians. Are there different kinds of religions, and are they all valid if the afterlife is real? What's the deal with Drazil and Cerberus, anyway? What are each of the Twelve Guardians known for and where did they come from?

Locations - A zoomed-out look at Medius & the Afterlife, plus more information about the countries, cities, geographical features, and other places of interest in Medius.

Historical Events - I honestly don't know how much detail I'm going to put into this section. I think I just have to feel it out. However, I think this would be a great place to summarize the broad strokes of things such the effects of Syndel's Chaos Dunk and Median involvement in The Great War.

Cast - Bring all the character profiles up to date with new art and characters who I haven't included yet.

Races - Learn more about Angels, Demons, Humans, Jakkai, Khamega, Fairies, and Merfolk. Will include more art, more info about their cultures and lifestyles, and more about diversity within each race that can hopefully aid people in fleshing out their own OCs.