For a Big Bang/Reverse Bang: This would be a more time-intensive, larger-commitment event, with a higher minimum for creation (5k wordcount or above, TBA). Writers and artists will work in pairs to create stories with accompanying artwork (or artwork with an accompanying story, in the case of a Reverse Bang) over the course of a couple of months. Creation would begin at the end of August. This event will be open to all ages.
For Guess the Author: This would be a short-term (2-3 weeks), low-minimum event taking place at the end of September. Writers will choose from a defined set of prompts to create their work, and there will be an anonymous period, during which participants will make guesses as to which work belongs to which author. Continued anonymity is not possible with this exchange format (but well-behaved alts as always are more than welcome). Further polling for demographics will determine whether this event would be all-ages friendly or 18+ only.
If you have another event suggestion, or have nuance in your opinion, let me know in the replies! I would love to hear about what you guys want to do next.