Stupid-ass-drawing-a-day Challenge 27/365: Marty Mc'Jenkins @mickjenkins . . . . . #illustration #drawing #digitalsketchbook #animation #comics #cartoon #cartoons #sketchbook #space #time #timetravel #movies #future #2015 #hoverboard #radical #rap #rapmusic #chicago #production #mickjenkins #water #thc #thehealingcomponent #backtothefuture #martymcfly #docbrown #80s #80sfashion #fanart