I just noticed you adding a link to "Earth-2". While in the Silver Age, Earth-2 and Earth-Two were used interchangeably, but with the creation of the 52 Multiverse, Earth-2 referred only to the post-52 universe. It had some appearances in Justice Society of America (Volume 3). The old Golden Age/silver Age world is Earth-Two.
Thanks! I had no idea about the distinction between these three ways of spelling it. In fact, right now I am still "catching up" on my DC reading, having reached early 2005 -- so I haven't even reached Infinite Crisis yet, although I know a lot of spoilers for what lies ahead.
Is there a list of the green notations, such as {{1st}} for (First appearance), {{Dies}} for (Dies), etc.? Although I am familiar with editing Wikipedia and some of the older Wikia sites, the unique tags on this wiki are new to me (e.g., {{c|...}}) and I have been learning them one at a time. There isn't a help page for these, is there? — Lawrence King(talk) 03:15, November 27, 2013 (UTC)