It’s almost May which means it’s time for a new Collectible Minifigures series, and LEGO have surprised us all with a brand new license – The Muppets, featuring the quirky and colourful puppets from Jim Henson’s Muppets joining LEGO’s long-running Collectible Minifigures (CMF) series. The Muppets Minifigures is preceded by Series 22, Marvel Studios and…