Once upon a time a big multi-series Super Sentai crossover could be considered a special occasion, but with the arrival of Toei Tokusatsu Fan Club it seems more like an everyday occurrence. Nevertheless it's always fun to see which franchise alumni come back for these streaming service specials, and Bakuage Sentai Boonboomger Formation Lap: Settlers of the Galaxy offers quite the cast list. As well as serving as a prequel to Bun Violet and Byun Diesel's arrival in Bakuage Sentai Boonboomger, the one-off special also features returning cast members from Ohsama Sentai King-Ohger, Avataro Sentai Donbrothers, Kikai Sentai Zenkaiger, Uchu Sentai Kyuranger AND Engine Sentai Go-Onger. Just another day in this wild and wonderful multiverse we call Super Sentai.