Rocker Concept Posted on August 22, 2014June 8, 2017 by Konstantin Dmitriev Anastasia Majzhegisheva brings a quick concept of Rocker character. Rocker is a husband of Mechanic-Sister, and… well, you can see he is a tough guy. RockerArtwork by Anastasia Majzhegisheva P.S. BTW, Anastasia have a Google+ page, you can find a lot of her artwork there! Liked it? Take a second to support us on Patreon! Related Posted in Uncategorized and tagged concept, fanart.