A Softer World by Emily Horne and Joey Comeau. Sometimes its just plain weird, but when its on, its spot on. Poignant and often hilarious photo-poetry comic I keep coming back to.
Vlogbrothers. I almost don't need to say anything more about this one. John and Hank Green are just pure awesome and I've talked about them a bunch already on this blog. I've said it before and I'll say it again. Watch their videos. Subscribe to their channel. You will be blessed.
So, there are some of my favorite collaborative projects. Especially for things like videos and artsy stuff I think this is particularly awesome.
What are your favorite collaborations?