July 23, 2018 at 04:54:45 UTC
Original here: https://www.deviantart.com/thywordistruth/art/2018-Sketch-Series-16-52-Rattata-741573586
Drawn April 22, 2018.
Other sketches here: https://www.deviantart.com/thywordistruth/gallery/65396422/2018-Sketch-Series