"He loves you"
Secret Invasion was Marvel's 2008 major storyline. Skrulls have perfected the skills and technology to be utterly undetectable through technology, magic, and abilities and have already infiltrated the Marvel Universe. Replacing key figures within the superhero community and creating very powerful hybrids of heroes (Cyclocolosuverine etc.) the Skrulls easily control the planet Earth. The tables are easily turned as the heroes of Earth are able to mount a counterattack which leads to the major showdown in Central Park.
Secret Invasion spawns two major storylines: Dark Reign and War of Kings which are is better and has much more badassery as compared to past storylines.