The original was colored live on Twitch.tv/HR_Johnson for the Pinuptober 2025 challenge prompt - scientist. There are several nods to Frankenstein here... no wonder it's been 0 days since the last 'incident'. (;
 
The original piece is 2"x7" alcohol and India ink markers with a touch of gel pen on 65lb cardstock. You can see the marker bleed through the back side. 
 
Print reproductions are 2"x7" on 120lb cardstock.