In this brand new segment, I'll be covering Marvel's ongoing "Secret Invasion" event and keeping tabs on who's who and who's a Skrull.

For those of you not familiar with this giant Marvel-wide event, it was recently revealed in New Avengers that Elektra (of Daredevil fame) was actually a member of the evil shape-shifting alien race the Skrulls, and had been for some time. Not just any imposter, mind you, but an imposter that was totally undetectable by Doctor Strange's magic, Wolverine's enhanced senses, and Iron Man's technology.

Later, in the Illuminati miniseries, it was revealed that not only could the Skrulls now hide themselves perfectly, they can now imitate every single superpower on Earth, whether it be a mutant ability, a magic power, or technologically based.

As the pieces fall together it's been revealed that the Skrull invasion has been in motion for years now. Slowly but surely, the Skrulls have replaced dozens, if not hundreds of people - civilian and superhero alike. Every superhero team has been infiltrated. No one can be trusted. The traitor can look like anyone, have any ability, mimic any personality.