The Penguin - LEGO Batman I Rare LEGO minifigure exclusive to two LEGO Batman I sets 7783 The Batcave: The Penguin and Mr. Freeze's Invasion (released in 2006) and 7885 Robin's Scuba Jet: Attack of The Penguin (released in 2008). Both sets have since been retired. This is LEGO's original Penguin design. He stands at approximately 1.5 inches tall. Not suitable for children under three years of age.