The [httphttps://deancasbigbangdcbb.tumblrfandom.com /wiki/Dcbb_Wiki Dean/Cas Big Bang] is a 20k [[Slash]] and [[Gen]] fic challenge with accompanying artwork centering around a romantic/sexual relationship or a strong friendship between [[Dean/Castiel]] or [[Jensen/Misha]].
In the 2010 - 2016 rounds, the challenge offered two tracks: a 10k word minimum Mini Bang and a 20k word minimum Big Bang. In February 2017, it passed to a new moderation team. The challenge is now a single 20k word minimum track and has moved primary platforms from Livejournal to tumblr.
==Links==
* [https://dcbb.fandom.com/wiki/Dcbb_Wiki DCBB challenge Wiki]
* [http://deancasbigbang.tumblr.com/ DCBB challenge blog] on tumblr
* [https://twitter.com/deancasbigbang DCBB Twitter]