A new member? (Always Tiktoc)

Tik-Tok (sometimes spelled Tiktok) is a round-bodied mechanical man that runs on clockwork springs which periodically need to be wound, like a wind-up toy or mechanical clock. He has separate windings for thought, action, and speech. Tik-Tok is unable to wind any of them up himself. He becomes frozen or mute or, for one memorable moment in The Road to Oz, continues to speak but utters gibberish. When he speaks, only his teeth move. His knees and elbows are described as resembling those in a knight's suit of armor.