The boss has several attacks, a notable one being the End of the Century Beam which can be dangerous unless the party is well-protected. The boss has several thousand HP, so hard-hitting attacks are a must. Useful ones include: * PK Love Omega * PK Starstorm * PK Thunder Omega * PK Ground If you've learned PK Ground by now, it will be your best weapon against the N.K. Cyborg. Two to three turns of using this attack along with other party members' attacks will have the boss beaten.