WordPress.org

This sidebar widget checks the tags for the current post and searches a Whiskey Media site database for the specified items. A Giant Bomb widget will search for games and a Comic Vine widget will search for comic book characters.

You will need a Whiskey Media API Key to use this widget: http://api.giantbomb.com/ http://api.comicvine.com/

Note: the widget will fetch items based on Whiskey Media's own search algorithm which may not return exactly what you want it to. You've been warned.