Jeremy Renner And Gemma Arterton Teach 'Badass 101' On After Hours

What a badass might do in a given situation is largely a mystery to those who haven't mastered the arts of coolness, toughness, and general awesomery, but with some help from "Hansel and Gretel: Witch Hunter" stars Gemma Arterton and Jeremy Renner, anyone can learn how to be untouchable.

On the latest episode of After Hours with MTV News' Josh Horowitz, Renner and Arterton share their secrets for what takes to dominate the world and just be a badass.

First tip: Don't suck.

Get the full lesson from Arterton and Renner in the video above, and tell us what you learned on Twitter!