Available on redbubble [link]
Sugar, spice, and everything nice
These were the ingredients chosen
To create the perfect little hunters
But Old man Bobby accidentally
Added an extra ingredients to the concoctionó
Thus, Team Free Will was born!
Using their ultra-super powers
Dean, Sam, and Castiel
Have dedicated their lives to fighting the supernatural
And the forces of evil!
[Edit; It's on my tumblr already, but if you seriously want to post it yourself, leave some credit to me okay? Shees]