Marvel Heroes Classic Roleplaying Game (Popularity: )

Includes game information, discussion forum, house rules and character generator.

Classic Marvel Superheroes RPG (Popularity: )

Features character conversion data for multiple rule systems. Also includes characters, campaign, and adventure suggestions.

Screamin Evel's RPG/CCG Shack (Popularity: )

Includes game logs and character stats for an online campaign. Includes downloads of the rules, new rules, and maps of important places in the Marvel ...

Heroes Unlimited: Brute Force (Popularity: )

Features adventures, characters, and house rules.

Doomsday Minus Y: An Adventure for the SuperBabes RPG Cover Gallery (Popularity: )

Cover art.

The Unofficial DC Heroes JLA Source Page (Popularity: )

Features character descriptions from the Grant Morrison/Howard Porter era of the Justice League. Also includes a gallery and a map of the Watchtower.

Mutants & Masterminds HQ (Popularity: )

Official game site. Features Freedom City campaign background, previews of upcoming supplements, and a message board, as well as FAQ, errata, a mini-adventure, and maps.

Technohol 13: the Atomic Drink (Popularity: )

Campaign background for New Universe, G.I. Joe, Golden Age, Planescape, and Earth 13. Includes characters, equipment, and background.

Writeups.org (Popularity: )

Searchable detailed writeups of characters from all media--comics, movies, tv shows, and other games.

Heroes and Henchmen (Popularity: )

House rules, character write-ups, campaign background, and game logs.

The All-New All-Different Howling Curmudgeons: You can be the hero (Popularity: )

A history of superhero roleplaying games told from a player's perspective, along with discussion and comments from others.

More Action Fun (Popularity: )

Golden Age campaign set in 1932. Includes background, characters, and conversion notes for Champions and GURPS.

The 20' By 20' Room: Best Supers System? (Popularity: )

Discussion of what the best superhero roleplaying game system is.

Heroplay.com (Popularity: )

Characters, articles, and a player registry for multiple gaming rules.

Department of World Justice (Popularity: )

Non-system specific campaign set in the near future. Includes characters, organizations, and players.

Yahoo Groups : Mutants and Masterminds (Popularity: )

Discussion of campaign ideas, characters, and rules.

Quantum Heroes (Popularity: )

Alternate campaign setting featuring hero and villain write-ups and house rules.

The Central Nexus (Popularity: )

Descriptions of and characters for multiple systems. Includes DragonCon convention pictures and commentary.

DCH House Rules (Popularity: )

New rules for Third Edition campaigns.

Stuperpowers (Popularity: )

A comedic superhero roleplaying game from Evil Twin Comics. Contains ordering information, review blurbs, comic strips, character descriptions, and downloads.