Howcast - Check out part 1 and become Death in this walkthrough of THQ's new release, Darksiders 2.

Howcast - Learn three looks for round faces from stylist Joy La Rosa in this Howcast wedding hair tutorial.

Howcast - Learn how to do sumi otoshi from the instructors at The New York Aikikai in this Howcast aikido video.

Howcast - Learn how to do udekime nage from the instructors at The New York Aikikai in this Howcast aikido video.

Howcast - Learn what effect birth control pills have on acne from dermatologist Cybele Fishman, MD in this Howcast skin care video.

Howcast - Learn how to do enrosques from tango instructors Diego Blanco and Ana Padron in this Howcast Argentine tango dance video.

Howcast - Learn about Gojo training from Sensei Oliver Martin in this Howcast ninjutsu video.

Howcast - Learn the Ura Gyaku technique, part of Torite Goho Patterns, from Sensei Oliver Martin in this Howcast ninjutsu video.

Howcast - Learn how to walk silently from Sensei Oliver Martin in this Howcast ninjutsu video.

Howcast - Learn how to do the jackknife, a Pilates Mat exercise, from Core Pilates NYC instructor Sarah Ruback in this Howcast workout video.

Howcast - Learn about probiotics, aka good bacteria, from gastroenterologist Lisa Ganjhu, M.D. in this Howcast video about stomach problems.

Howcast - Learn how to do pistol squats from personal trainer Mindi Smith in this Howcast sexy legs workout video.

Howcast - Learn how to do the walking tree pose from personal trainer Mindi Smith in this Howcast sexy legs workout video.

Howcast - Find out how ethnicity affects hair loss treatment from hair transplant surgeon Craig Ziering, MD in this Howcast video.

Howcast - Learn how to do knee-strengthening exercises with a bosu ball from personal trainer Rachel Shasha in this exercise ball workout video from Howcast.

Howcast - Learn how to do a step up with a bosu ball from personal trainer Rachel Shasha in this exercise ball workout video from Howcast.

Howcast - Learn how to balance a glass on the edge of a plate in this dinner table magic tricks video from Howcast.

Howcast - Learn how to do a side jump in this Howcast workout video about plyometric exercises.

Howcast - Learn how to pick the best birth control pill for you in this Howcast video.

Howcast - Learn what a lose dose pill is in this Howcast video about birth control.

Howcast - The next time you need to storm the castle gates, you'll want to use your sword. Here are some simple tips to win like Errol Flynn.

Howcast - Riding a bicycle is a fun way to get around, and it also can have a big impact on reducing carbon emissions, so if you know someone who needs some instruction, help them out.

Howcast - Composting autumn leaves requires a little knowledge of chemistry and a little work. Recycling the leaves into new soil is a great way to keep leaves out of the landfill, or leaf ash out of the air.

Howcast - Learn how to buy a straight razor in this Howcast video.