Experiment No. 121 is an enemy from Crisis Core -Final Fantasy VII-, and is one of Hojo's experiments. It is similar in appearance to a Makonoid. This enemy is quite agile — Graviga is slow compared to this enemy's speed. Quickly rush and hit it with Costly Punch, and prepare to defend or dodge from the foe's attacks. If Zack has Brutal equipped, it will take three Costly Punch attacks to defeat it. Energy is advised if you wish to take as small amount of damage as possible.