who is the artist?

Batterbee is the artist
Proof: https://twitter.com/batterbeenthere/status/1131679115122229248
Newgrounds Page: https://batterbeenthere.newgrounds.com/

Batterbee is the artist
Proof: https://twitter.com/batterbeenthere/status/1131679115122229248
Newgrounds Page: https://batterbeenthere.newgrounds.com/

Porkyman isn't a artist, it's just a tag for pokemon that the site uses for this reason: https://www.reddit.com/r/OutOfTheLoop/comments/2rym71/on_the_rule_34_website_why_is_the_pokemon_tag/

All I found was this other image
http://img0.thatpervert.com/pics/post/sina-%28pokemon%29-Pokemon-trainers-Pokemon-Characters--4854930.png