Neil C. Tamstone is an artist for Sonic the Comic Online. His sole contribution thus far was for the 2013 Hallowe'en Special, where he was the colourist on The Curse of Silent Spire. According to the story's author Seumidh MacDonald, Tamstone's change in colouring style mid-way through the script came about as Tamstone wanted to simplify his style in order to meet the deadline for the comic. This obviously speaks to a versatility in Tamstone's ability.