Drawings created for Inktober, an annual month-long challenge that occurs every October. The ideator behind this challenge, Jake Parker, uploads a list of drawing prompts every year to follow, for anyone that participates. However, he says that in order to participate in Inktober, it is not necessary to follow the prompts, as long as one is drawing something every day for 30 days. The following collection is from Inktober 2019, based on his prompt list of that year.