Thread:Anythingspossibleforapossible/@comment-171752-20140606182058/@comment-171752-20140708193510

The many uses of what you're describing that I've seen simply insert an indent and display the text in italics. If that's good enough, then Template:Main would look like this:
 * Main article: 

To use it, an example would be this:

And the output would look like this:
 * Main article: Scooby-Doo 2: Monsters Unleashed