Last summer, the Grimace Shake launched at U.S. McDonald's, sparking a wave of nostalgia, excitement, and even a viral Grimace Shake trend. This feral trend tapped into the purple character's dark ...

Aptly named Evil Grimace, Ronald McDonald's enemy had an insatiable thirst for shakes and sodas. The Evil Grimace debuted in November 1971, sporting two sets of arms and seemingly fewer brain cells.

which includes Ronald McDonald, Mayor McCheese, The Fry Kids and Birdie the Early Bird. He was introduced first in 1971 as a more sinister character named Evil Grimace. He was inclined to steal ...

In the lead up to Valentine’s Day, McDonald’s announced it’ll be selling a new stainless-steel tumbler inspired by the purple and yellow McDonaldland character Grimace — but only in Australia.