Review: Collectable minifigures series 29

Sixteen years after the launch of the first set of collectable minifigures, LEGO shows no sign of running out of ideas for new characters, although some of them in 71052 LEGO Minifigures - Series 29 are somewhat obscure. The series, which will be available from May 1st, is something of a mixed bag, containing one excellent and arguably overdue figure, several attractive ones, and some that I have no idea what they are supposed to be. There are no desirable 'army builders' this time,...