This is the basis for a collaborative comic.

The work and source materials are available under the Creative Commons Attribution-NonCommercial-ShareAlike (CC BY-NC-SA) license which "lets others remix, tweak, and build upon [the] work non-commercially, as long as they credit you [meaning me -AH] and license their new creations under the identical terms." License deed: https://creativecommons.org/licenses/by-nc-sa/3.0 Legal code: https://creativecommons.org/licenses/by-nc-sa/3.0/legalcode