Make the tickler polite. Make them apologize while continuing. That contrast is where the ruthlessness lives.
"The Ruthless Tickling Comic" is a confident, niche gag strip with strong visual comedic skills and a clear identity. It succeeds when its escalation and visual humor are fresh, but its singular premise limits depth and may alienate some readers. As short, frequent doses of absurd slapstick, it’s effective; as sustained reading, it risks wearing thin. the ruthless tickling comic
As a reader, recognizing this trope helps you see how artists manipulate your emotions. As a writer, using it sparingly can make your villain unforgettable. Make the tickler polite