The Unnoticed Shy Guy is an enemy in the Yoshi (series) debuting in Super Mario World 2: Yoshi's Island. They're a rare type of Shy Guy.
Yoshi (series)[]
Super Mario World 2: Yoshi's Island[]
Unnoticed Shy Guys first appear in Super Mario World 2: Yoshi's Island they hide behind foreground objects if Yoshi passes these objects a Bandit will attempt to run off with Baby Mario leaving the Unnoticed Shy Guy in their place they can be defeated with any attack.
Yoshi's Island DS[]
A single Unnoticed Shy Guy appears in Yoshi's Island DS at the end of Spear Guy's Village Found. It behaves the same as it did in the previous game.
Yoshi's New Island[]
Unnoticed Shy Guys reappear in Yoshi's New Island retaining their same behavior from Super Mario World 2: Yoshi's Island.