<Tr> <Th> 538 </Th> <Td> </Td> <Td> "Walls" </Td> <Td> Andrew Merrifield </Td> <Td> John Tellegen </Td> <Td> February 19, 2005 (2005 - 02 - 19) </Td> </Tr> <Tr> <Td_colspan="6"> Still reeling from the shock of losing his chance at being the Red Ranger, Sky refuses to take part in group activities . He loses temper almost completely once Jack and Bridge are granted sleek, new Patrol Cycles . Meanwhile, Gruumm plans to steal diamonds to convert them into energy . </Td> </Tr> <Tr> <Th> 539 </Th> <Td> </Td> <Td> "Dogged" </Td> <Td> Andrew Merrifield </Td> <Td> Jackie Marchand </Td> <Td> February 26, 2005 (2005 - 02 - 26) </Td> </Tr> <Tr> <Td_colspan="6"> When she is sent to investigate the mysterious disappearance of several citizens, Syd is disappointed to be paired with the constantly malfunctioning R.I.C. Upon finding Rhinix, the culprit behind the disappearances, R.I.C saves her by stepping in and shielding her from Rhinix's blast . Feeling guilty for her earlier attitude towards R.I.C, Syd returns the favor by taking the robotic dog to Bridge for repairs . With a little help from Boom, Bridge succeeds and presents "R.I.C 2.0". With the newly upgraded R.I.C's help, Syd finds that the missing humans have been converted into a type of fuel, and the Rangers use the Canine Cannon to take down Rhinix after restoring the citizens to normal . </Td> </Tr>

Power rangers spd a squad vs b squad episode