In the Blog section of the Skullgirls official site, lead clean-up artist Richard Suh goes into detail how to make the animation cleaner. A clean-up artist takes much-needed time out of an animators hands to clean up the frames for more vivid lines around the characters. They go into detail of the process by cleaning up the line art to adding in shading to finally adding in the colours. Be sure to check it out on their blog, it’s very interesting stuff and don’t forget to check out the game later in the summer.