How To: Create the Half-Life 2 Portal storm in After Effects

Half-Life 2 and it's brilliantly creative baby Portal refuse to die, offering the same great gameplay today that they did when they were released in 2004. This video will show you how to mimic, in After Effects, a very cool effect from the game called a portal storm. It basically looks like lightning on steroids, and will give any movie that you are compositing in After Effects some really legit sci-fi flair.