Mi-Val Tipo MO Mivalino, 1953. A version of the Messerschmitt KR200 built under license in Italy by Metalmeccanica Italiana Valtrompio s.p.a., makers of Mi-Val motorcycles. They powered the tandem-seat 3-wheeler with their own 171.7cc Motocarrozzetta two-stroke engine but the model failed to inspire the Italian market and fewer than 100 were sold
If the Criminal Mastermind’s subterranean lair is big enough, I can imagine his goons and underlings scooting to-and-fro in a bubbletop three-wheeler micro.