Back in 2009, when these issues were originally published, I guess I wasn’t really ready for them. Two years later, with 2011’s Flashpoint, I probably was. For me, Flashpoint remains a lightning rod in my comics experience. Like Rebirth it features Barry Allen, Eobard Thawne, and the new mythology of Thawne having murdered Barry’s mother. The difference is that Flashpoint is all about this, and Rebirth features it.
The difference is the art of storytelling. Flashpoint for a lot of fans is probably just another line-wide continuity-altering event comic, but for me it’s one of the best stories I’ve ever read in a comic. And it features the Flash. In the ‘90s, Flash comics were my favorite comics. Mark Waid was writing them. They featured Wally West rather than Barry Allen, but they expanded Flash mythology as never before, and Barry was in them even though he technically wasn’t. It was these Waid stories that created the Barry Allen who returns in Rebirth.
Geoff Johns later succeeded Waid in an equally impactful run on Wally West comics. But after he successfully revived the heroic career of Hal Jordan Green Lantern: Rebirth, he seemed the natural choice to bring back Barry, too.
To do so, he invented the idea that Thawne’s obsession with Barry, already well-established, went so far that he killed Barry’s mother, which in Rebirth is featured as an acknowledged retcon (a change in continuity). But it’s done in a way where it becomes essentially just another Flash Fact. You don’t have time to process or appreciate its impact, because the story is really about Barry struggling with his newfound legacy, and dealing with Thawne’s continuing threat.
So the storytelling, although important, doesn’t realize its importance. It took repeated exposure to the revamped backstory, in the brilliant first season of the current Flash TV series, the movies, and yes, in the pages of Flashpoint, for me to appreciate it.
Rebirth is in a lot of ways Johns acknowledging his debt to Waid, and building on it(something he really didn’t do in his Wally West comics), and so in hindsight it’s a better read. But it could’ve been great with the emphasis in the right place.