Final Fantasy XIII weapons

Weapon system differs from that one from Final Fantasy XII: you cannot buy licenses on other weapons that the default ones. Instead, characters have assigned type of weapons they can use.

Lightning
Lightning uses gunblades as her weapon of choice. In the game, her weapons can be upgraded into any of these models:
 * Blaze Edge (Default Model)
 * Magnum Blaze
 * Axel Blade
 * Ignite Blade
 * Saber Carbine
 * Slash Carbine
 * Knight Saber
 * Peacemaker
 * Gladius
 * Helter Skelter
 * Ogrenix
 * Apocalypse
 * Hauteclaire
 * Durandal
 * Lionheart
 * Ultima Weapon
 * Omega Weapon (Ultimate Model)

Snow
Snow fights barehand, but he used modified coats. His coat can be upgraded into one of these models:
 * Wild Bear (Default Model)
 * Wild Proud
 * Knight's Heart
 * Justice Emblem
 * Patriot's Heart
 * Fighter Emblem
 * Energy Circle
 * Charge Spirits
 * Cursed Seal of the Spirits
 * Heretic Spirits
 * Dharmacakra of Near-Death
 * Indomitable Backwater
 * Never-Setting Sun
 * Glorious Midnight Sun
 * Yin Yang of Defense
 * Unsinking Illustrious
 * Save the Queen

Vanille
Vanille utilizes rods in battle. Her rods can be upgraded into one of these following models:
 * Bind Rod (Default Model)
 * Hunter Rod
 * Tiger Claw Flail
 * Dragon Fang Flail
 * Cure Staff
 * Medic Staff
 * Pearl Wing
 * Rainbow Ring
 * Rod of Thorns
 * Rod of Orochi
 * Misteltein
 * Erinyes Cane
 * Belladonna Wand
 * Morbol Wand
 * Heaven's Axis
 * Abraxas
 * Nirvana

Sazh
Guns are type of weapon for Sazh. His guns can be upgraded into one of these following models:
 * Vega (Default Model)
 * Altair
 * Spica
 * Sirius
 * Deneb
 * Canopus
 * Rigel
 * Polaris
 * Aldebaran
 * Sadalmelik
 * Pleiades
 * Hyades
 * Antares
 * Fomalhaut
 * Procyon
 * Betelgeuse
 * Total Eclipse

Hope
Hope uses boomerangs in battle. His boomerang can be upgraded into one of these following models:
 * Air Wing (Default Model)
 * Sky Slasher
 * Hawkeye
 * Eagle Claw
 * Otshirvani
 * Urubutsin
 * Ninurta
 * Jatāyu
 * Víðópnir
 * Hræsvelgr
 * Simurgh
 * Tezcatlipoca
 * Malphas
 * Naberius
 * Alicanto
 * Caladrius
 * Nue

Fang
Fang fights with spears. Like the rest of the characters' respective weapons, her spears can be upgraded into one of the following models:
 * Blade Lance (Default Model)
 * Grave Lance
 * Dragoon Lance
 * Dragon Horn
 * Partisan
 * Rhomphair
 * Shamanix
 * Heretic Tusk
 * Punisher
 * Fatal Scissors
 * Pandora Spear
 * Calamity Shaft
 * Nimrod Spear
 * Venus Gospel
 * Gae Bolg
 * Gungnir
 * Kain's Lance