The character known for his purple hue discovers an Irish uncle, on tap to promote the green-hued limited-edition Shamrock ...

McDonald’s is bringing back its popular Shamrock Shake on Feb. 10 ... After decades in the background, he’s “packed his bags” to reunite with his nephew Grimace to celebrate the return ...

Uncle O’Grimacey packed his bags and embarked on a journey from Sham Rock, Ireland. Now that he’s here, Uncle O’Grimacey is traveling coast-to-coast, spreading Shamrock cheer with fans everywhere and ...