The Meteor Strike is an event in Club Penguin involving a meteor crashing. It took place from June 7th, 2012, to June 13th, 2012. This is when the Purple Super Hero Meteorite crash landed at the Dock, and was what leaded up to the Marvel Super Hero Takeover 2012. It only had one room, the Dock. According to an EPF message, the meteor had also given the Ultimate Proto-Bot 10000, an evil robot, the power to destroy Club Penguin.
The meteor had a mineral which was used to give birth to Super Heros and Super Villains. The mineral also gave power to the Ultimate Protobot 10000 and it built the Destructobot. The mineral was used again to give power to the Time Trekker 3000.
Part one of the article.
Part two of the article.
Another sneak peek on the cover of the Club Penguin Times, but this issue being issue #346.