If you've been craving some superhero action but don't know what's going on with your old favorites, DC's Blackest Night #0 and Marvel's Free Comic Book Day Avengers both offer all-new stories that'll bring you up to speed in a fast and stylish manner; both books are written and drawn by the company's top talent (Night boasts story by Geoff Johns and art by Ivan Reis, while Avengers is a Brian Michael Bendis and Jim Cheung co-creation), and hint at what's to come fairly effectively. Other superhero thrills can be found in Wolverine: Origin of an X-Man (Just in time for this weekend's X-Men Origins: Wolverine release), Image's Savage Dragon #148 and Cyberforce/Hunter Killer Preview, and new indie comic Fist of Justice.

If you'd rather look for some more familar characters, Dark Horse and IDW have you covered; the former are putting out two books, Star Wars: The Clone Wars and Aliens/Predator, while IDW have a Transformers/GI Joe flipbook ready and waiting for you. If that's not enough, the Dabel Bros. Showcase offers a new Dresden Filesstory as well as - weirdly enough - a preview of an upcoming Star Wars novel from publishing partners Del Rey, while Boom! have a new Warhammer preview (as well as a reprint of the first issue of their Cars series) and Mirage reprint the first issue of Teenage Mutant Ninja Turtles to celebrate the characters' 25th anniversary.

Of course, there's also all manner of new work out there for you to discover tomorrow as well. Our pick would be Oni Press' Resurrection #0 (tying in with this week's Resurrection collection, offering up a view of life post-alien invasion), the Comics Festival collection of Canadian cartoonists and, of course, Fantagraphics' Love and Rockets Sampler... which may be neither new nor sci-fi, but is still some of the best comics out there.

A full list of the books available for Free Comic Book Day is available here, and as ever, your local comic book store can be found by clicking here. Visit, find some new favorite things to read, and take advantage of the freebies.

Dynamite have announced that their Buck Rogers revival has had a surprisingly strong launch, with retailers ordering 75,000 copies of #0, a specially priced (25 cents) preview of the regular series. For comparison, the February sales chart shows that the top 10 comics sell between 148,778 copies (the tail-end of the Obama/Spider-Man craze) and 69,698, meaning that Buck's return is likely to be seen by more people than the X-Men, Spider-Man or entire Justice League of America.

To celebrate this, Dynamite's releasing the book earlier than intended; instead of its announced May launch, the book will be made available to retailers on April 22nd, meaning that it'll be around for this year's Free Comic Book Day crowds at the start of May. Here's hoping that the 75,000 readers like what they see.

Buck Rogers #0 Sales Top 75K [Newsarama.com]

This year's FCBD - set, as usual, the day after the summer's big comic-related movie opens - has 41 different freebies for you to read, as well as two additional miniature figures to collect (If you really, really want that Iron Man Heroclix figure, get yourself to your local comic store early Saturday morning, people) and all manner of creator signings galore (Go here for a complete list of who is signing where). If nothing else, it's a good chance to pick and choose some new things to read and get hooked on; here's our pick of what you should be spending your free time and nothing else on.

While DC Comics and Marvel Comics are both putting two books out each for the event, Marvel distinguishes themselves by both of their books being brand new material: X-Men: FCBD 2008 Edition offers Mike Carey and Greg Land giving you the start of "the future of mutantkind", while the more kid-friendly Marvel Adventures features movie franchises Spider-Man, the Hulk and Iron Man teaming up to fight crime and reduced box office potential. DC's also splitting their books between "regular" and kid books, offering reprints of the very, very good first issue of All-Star Superman and the not-as-good-but-still-worthwhile kid book Tiny Titans, which sees Puffy Ami-Yumi's favorite underage superteam as even younger kids in school. Don't ask, just pick it up.

Other all-new material includes Dark Horse's Hellboy/BPRD issue, with new stories by creator Mike Mignola and friends, Project Superpowers resurrecting public domain superheroes courtesy of Kingdom Come's Alex Ross, Del Rey's Dabel Bros preview book of novel adaptations (including previews of work by Dean Koontz, Jim Butcher and George RR Martin's Wild Cards series) and Red5 Comics' fun retro throwback SF series Atomic Robo.

Most worthy of the reprinted material are the EC Comics Sampler - reprinting several stories from the publisher that made Frederic Wertham go apeshit and bring congressional hearings into the comic book industry in the 50s - and Oni Press' Maintenance #1, which follows the unlucky janitorial crew of an evil scientist think tank. There's also classic Disney duck action in Gyro Gearloose and a couple of international anthologies worth looking into with Drawn and Quarterly's Gegika: A Drawn+Quarterly Manga Sampler and Fantagraphics' IGNATZ: International Graphic Novels At Their Zenith.

There are many more books available tomorrow - go here for a full list, including some previews - but why not just find the store closest to you and pick up whatever looks most interesting to you, even if it is Sci-Fi/Virgin's The Stranded? It's not like it's going to cost you anything, after all...