Colour me - CHALLENGE by ryky

yesterday I found this challenge on my fb news feed ^^
yep it's by I think it's cool so I want to colour it hehe..
it's been a month I didn't use my tablet T_T so it was the first time after a month!
realy I don't have any idea about the background Q___Q

if u want to join u can download the lineart--->  <da:thumb id="441211821"> or fav.me/d7aop7x
and don't forget to credit him ^^