I suggested this to admin TimeShade, but then I figured I should ask you guys! They's be huge projects to undertake, but they (at least the first one) would be well worth it!
1. DC Live-Action Multiverse Wiki Since the Arrowverse has confirmed several pre-determined DC universes to exist in one multiverse, I think it would make sense to have a wiki for the entire live-action multiverse, with each page in detail. I feel like a complete and comprehensive guide to the DC Multiverse and the characters that inhabit it to would be great to have.
2. Justice League Trilogy Wiki If we do this one at all, we should definitely do it AFTER ZSJL comes out, but given that we don't yet know how JL will fit into DCEU canon after Snyder's vision is out, it may be retconned out of existence altogether. If this happens, it deserves more of a home than just DC Database (while it is awesome, it's very long and complex and things get easily lost in there), so I propose this wiki. When I say Justice League Trilogy, by the way, I mean Man of Steel, Batman v Superman: Dawn of Justice, and Justice League. Oh, and I guess Wonder Woman took place there, too. You know what, if you have a better name, I'd love to hear it.
What do you think?