The Advanced Head is an enemy in Crisis Core -Final Fantasy VII-.
Just like any other robotic or machine-like foes, Advanced Head is vulnerable to magical attacks. However, do not attack it with Thunder-elemental attacks as it is immune to Thunder. Use Fire or Blizzard to inflict significant damage. Energy is also very effective. It will attempt to use Blast Shot to inflict massive amounts of non-elemental physical damage to the player, as well as the Stun and Silence statuses, so be wary!