Video: Save yourself the $20 (or whatever it costs these days) it takes to see the new Transformers movie and watch this instead. A clever YouTube user named Harris Loureiro created an awesome video that blends computer effects and stop-motion features to depict a fight between Optimus Prime and an army of Constructicons. The five-minute masterpiece took Loureiro about a month to make, and any Transformers fan is going to love it. Unfortunately, it doesn’t have a mighty Mark Wahlberg beating the crap out of machines, but it’s still worth a watch.