All friend groups have the vampire, the big guy, the clone of some random dead chick, a girl with wings, the guy who can turn into electricity, the Vriska kinnie, the guy stuck in their communicator, the exhausted mom friend, and Terry.
Group 1: Tara Markov, Cassie Sandsmark, Guy Gardner, Violet Paige, Koriand'r, Beth Kane, Orion, Jan Arrah, Bane, Laney Kent, Grace Choi
Group 2: Dinah Lance, Kara Danvers, Salu Digby, Kyle Rayner, Thomas Blake, Raven, Mia Dearden, Jean-Paul Valley, Rose Wilson, Greta Hayes
Group 3: Artemis of B-M, Dawn Granger, Scandal Savage, Hal Jordan, Garth, Lori Zechlin, Priscilla Kitaen, Chris Kent, Colin Wilkes, Cissie King-Jones, Ray Terrill
So I decided to add all the “mainer” futures/timelines from DC. Like ones that reappear more or a few of the characters from that universe hang out in the main universe for a bit or a while. So the most notable ones are the ones with ongoings or ones who hang out in the universe as well. Or just ones that show up a bit more. Timelines are bit weird so some might have more expansion on them through text I have also decided that most futures from golden/silver age will be in a different, separate post that's more chronological. Anyways the Universe list is under the read more with a few pictures of characters from that reality:
there’s like 5 legion of superheroes timelines. That’s not counting smaller retcons or bigger non-reboot retcons or appearances outside of these 5 (for example: Adult Legion, New 52 Legion, Post-Crisis Legion, Glorithverse Legion, Morrison’s Action Comics’s Legion, etc)
These last 4 are kinda weird. Kirby connected OMAC and Kamandi. Atomic Knights was a series running in Strange Adventures. Hercules Unbound was a title that connected the Kirby futures with the Atomic Knight futures
they also inhabit alternate Earths (Earth-AD for just the Kamandi and OMAC, Earth-85 for all 4)
Hex Timeline
technically the beyond timeline has appeared in several alternate futures. I think the latest one was Future’s End