Wreck-It Ralph Halloween

Yesterday I saw on Tumblr a 7 seconds clip of Wreck-It Ralph and his friend( Vanellope, Felix and Sergeant Calhoun) when they "visit" you and they said trick or treat and Ralph give you a pumpkin(maybe because they wanted some candy or I don't know XD).In the clip there was Clyde and Zombie and Q*bert too,but I couldn't drew Clyde and Zombie,just Q*bert,sorry.
This is just a wip of my fanart,but at Nov.1st,I'll color it.
Okay...I know I've failed at Ralph's head and Felix and Calhoun,I drew them at the first time,but Q*bert and Vanellope was easy to draw.-_-