Name: Mr. Marvel
First Appearance: Dark Reign: Young Avengers #1 (July 2009): "Young Masters: Part One"
Creators: Paul Cornell
Number of Appearances: 1
Note: posted comment on super-hero blog
"Mr. Marvel" is not a super-hero. This is simply the online pseudonym of a visitor to the blog ("web log") written by "Your Gal Friday." The hostess of this blog writes about super-hero gossip. On her post about the latest gossip about the Young Avengers, the blog reader known as "Mr. Marvel" posted a scathing critique of Your Gal Friday's comments. Mr. Marvel felt that Your Gal Friday's enthusiasm for the Young Avengers was misplaced. He expressed his support for super-hero registration and for the government-sanctioned efforts of Norman Osborn to reform super-hero oversight. The next reader to post a message called Mr. Marvel a "troll," i.e., a person who lies in wait to post negative comments on a blog.