From the publisher:
Continuing our tribute to the Heros we all love, and bringing them to your D20 Modern game, we present the Sentai Spectrum Ranger!
Alone, you're powerful. You're a skilled martial artist wearing an armored body stocking capable of shrugging off small arms fire and backed by an array of crime fighting gadgets years more advanced than anything the FBI has. As part of an elite Sentai crime fighting team, though, you're unbeatable! When backed by your allies, your kicks sail higher, your punches are stronger, and your weapons find their mark more often. You're as skilled at watching your friends' backs as you are your own, and together your Sentai team is definitely more than the sum of its parts.