Medusa

Notes:

 * Besieged:
 * Medusa is the leader of the Undead Swarm, usually arriving in Besieged in the final wave with the Mega Boss. Only appears when the Undead Swarm are at level 5 or higher, and if she is still active in Arrapago Reef.
 * If she is present in Besieged, an extra cutscene is added to the opening:
 * Medusa: Well, well...
 * Medusa: Look at all these adorable two-legs...
 * Medusa: Come, dance with me mortals!
 * About 100,000 HP
 * It has been noted that Medusa is weak to Stone-based magic.
 * If she is defeated in Besieged, the Undead Swarm will undoubtedly call a retreat.


 * Arrapago Reef:
 * Located in G-5 on the third map, through the red Tidal Gate. Pass by trading all three keys: Lamian Claw Key, Lamian Bone Key, and Lamian Fang Key.
 * Reached through an unmapped tunnel starting at the upper right corner of H-6. on the third map.
 * Tidal Gate closes quickly, party members can be tractored through if door closes too soon.
 * Like normal ranger monsters, Medusa will only perform Ranged Attacks until 60-70% life.
 * Four Lamia Exon are popped when Medusa is aggroed. Respawn in one minute if killed. They are immune to Bind, Gravity and Stun. They tend to lose hate easily while being held by an outside party.  Believed when Medusa uses draw-in, the Exons change target.
 * Two Lamia Exons are black mages capable of casting spells up to the -aga III group. They have an MP pool which is easily depleted. Known to be easily holdable by any melee job/NIN and a WHM or RDM.
 * Two Lamia Exons are Corsairs, which are also known to be holdable by any melee job/NIN and a WHM.
 * When defeated, she says: "No...I cannot leave my sisters..."
 * Defeating Medusa in Arrapago Reef (specifically receiving the title Gorgonstone Sunderer) is required to complete the quest "An Imperial Heist." Defeating her during Besieged won't count.


 * Special attacks:
 * Eagle Eye Shot - 1500+ damage on a 75 Paladin
 * Calcifying Deluge - Conal attack that does damage plus Petrification.
 * Gorgon Dance - Long duration, AoE Petrification. Starts using at 25%.
 * Pinning Shot - AoE Ranged Attack and Bind.
 * Tail Slap - Frontal damage and Stun.
 * Shadow Thrust - Single target 1000-1300 damage, strips Utsusemi.
 * Petrification - Gaze Petrification attack.

Historical Background
In Greek mythology, Medusa was one of three Gorgons (women with fangs and hair comprised of living snakes, as well as brass clawed hands). She was the only one who was mortal; Stheno and Euryale were immortal. A look into the face of Medusa (or the other Gorgons) would instantly turn the gazer to stone. Medusa was originally a mortal who was a beautiful woman who seduced Poseidon, the god of the sea, in the temple of Athena (goddess of wisdom). Athena, outraged at this act of desecration of her temenos (the sacred space contained in her temple and on her temple grounds) transformed Medusa into a hideous monster.

Medusa was slain by Perseus, who was equipped with several protective items from the Olympian gods, such as Athena's mirrored shield Aegis, the Helmet of Invisibility/Cap of Darkness from Hades, winged sandals from Hermes, and an adamantine sickle which he used to decapitate Medusa. Perseus had to retrieve Medusa's head because he foolishly promised that to Polydectes, King of the island of Seriphos. Medusa's severed head still retains the ability to petrify any who gaze at it (this feature was used by Perseus to rescue the Princess Andromeda from being sacrificed to the gods). Medusa's blood had the power to bring the dead back to life or to kill the living (depending on which side of her body it was taken from). Medusa is one of the ancient Greek words for "queen" (Gorgon means "terrible", Stheno means "mighty", Euryale means "far-springer" (far-leaper might be a better translation).