Marvel Heroes the board game by Nexus (2006).
This module does not play as a typical Vassal module in that it purports to enforce 99% of the rules, within the limits of the Vassal engine. Please never drag cards anywhere, or you will disrupt the game. Just left click or right click to interact with pieces, cards and buttons. Please checkout ,  , for video tutorials covering the basic functionalities of this module. Apologies for the poor quality, badly unprepared script, bad accent etc!.
Use the Vassal forum, section Module Support, to discuss the module, report any bugs or organize games. Current list of known issues/bugs in this thread .
You can also contact me via private msg, use the Vassal and/or boardgamegeek forums.
News and Release History
06 Apr 2012 Version 1.0 released. Italian version of cards only. Please see module manual and release notes after starting a game.
22 Jun 2012 Version 1.1 released. Adds English and German version of the cards, facilitated solo play mode, support for the Sentinels' Area Attack and many bug fixes etc. Many thanks to bgg forumists Oiler and Soronic for the English scans and Miraculix for the German ones! Please see updated release notes after starting a game.
20 Sep 2012 Version 1.2 released. Adds Spanish versions of the cards (many thanks to bgg forumist Inefable Urlik for them!) and fixes most known bugs, see the release notes. You can play under Vassal 3.1.18 but please note that a couple bugs for network play are still there if you do: 1) first player unable to plot unless he/she was the one starting the game and 2) reversed log reports. Vassal 3.2.0 build 8355 or later fixes those bugs and, moreover, players in a network game can independently select their own preferred language version of the cards.
25 Sep 2012 Version 1.2b released. Fixed a strange bug in version 1.2 causing headlines to stay face down under Vassal 3.1.x.
11 Oct 2012 Warning. There are some lurking issues with 1.2/1.2b for backward compatibility when using Vassal 3.1.x. Please either download the latest 3.2.0 beta or use version 1.1.
06 Nov 2012 Update. Vassal 3.2.0 is now officially out, so please download and use that to use MH v.1.2 with all the working features and bug fixes.