is a former racer with a sunny disposition who was chosen by Engine Speedor to become and lead the Go-ongers in their fight against the Gaiark Clan. After the Gokaigers rescue Esumi's ally, Bomper, the latter guides them to Esumi, who ask the Gokaigers to help the Engines liberate Gunman World from the Gaiark. The pirates refuse, having already acquired the Go-ongers' Great Power, but agree to help after watching Esumi fail repeatedly to reach Gunman World. Despite being barred from Human World by the Gaiark Clan's leader, Babatcheed, Esumi accompanies the Gokaigers in traveling to Machine World to ask for Engine Machalcon's help in getting back. Sōsuke Esumi is portrayed by , who reprises his role from Engine Sentai Go-onger. Engines , , and are vehicle-like denizens of Machine World who partnered with the Go-ongers to battle the Gaiark Clan. While battling Chirakashizky in Gunman World, the Gaiark member drains the Engines' power. They are later reunited with Sōsuke Esumi and reveal that Speedor and BearRV had a son, Machalcon, whom they never see due to their battles with the Gaiark. Engines Speedor, Bus-on, and BearRV are voiced by , , and respectively, all of whom reprise their roles from Engine Sentai Go-onger. Kenta Date was originally an underachieving senior at Moroboshi High School who was chosen to become the Megarangers' leader, , after winning an INET recruitment device disguised as an arcade game and battled the Nezirejia Kingdom. Sometime after defeating Nezirejia's leader, Doctor Hinelar, Date became a teacher at Moroboshi High. After the Gokaigers seek him out for his team's Great Power, Date offers to give it to them if they become students for a day. While watching their progress from afar, Date is captured by Basco ta Jolokia, who threatens to detonate bombs he has placed all over Moroboshi High unless Date gives him the Megarangers' Great Power. However, the Gokaigers intervene, defeating Jolokia and safely disposing the bombs. Afterwards, Date gives the pirates his team's Great Power as promised. Kenta Date is portrayed by , who reprises his role from Denji Sentai Megaranger. Domon is a womanizer, professional grappler, and a member of the Time Defense Bureau (TPD) from the year 3000 who joined the Timerangers as to capture the Londerz Family after they traveled back in time to the year 2000. While in the past, Domon reveals his identity to and enters a relationship