Here is a list of the characters weapons, and those weapons' attributes

Weapons

When "(LR)" is written next to the name, then it is long range.

Cloud Strife

Name

Cost

Atk

Atk%

Unlinked Slots

Linked Slots

Materia Growth

Location

Buster Sword   18 96   2 1 Initially Equipped
Hardedge 1500 32 98 2 2 1 Stolen from SOLDIER:3rd in Shinra Tower
Mythril Saber 1000 23 98 1 2 1 Shop in Kalm Town
Force Stealer 2200 36 100 3   2 100+ preforming in Junon, shop in North Corel
Butterfly Edge 2800 39 100   4 1 Shop in Cosmo Canyon
Rune Blade 3800 40 108 4   2 Nibelheim Mountains
Yoshiyuki   56 100 2   1 Man outside of item shop in Rocket Town NOTE-Used when ally is down.
Marasume 6500 51 100 1 4 1 Shop in Wutai
Nail Bat 2800 70 100     0 Temple of the Ancients (under clock)
Organics 12000 62 103 2 4 1 Shop in Icicle Inn
Enhance Sword 12000 43 107   8 1 Gaea's Cliff
Crystal Sword 18000 76 105   6 1 Shop in Mideel
Heaven's Cloud   93 100 6   1 Downed Shinra Plane
Apocalypse   88 110 3   3 Ancient Forest
Ragnarok   97 105   6 1 After defeating Proud Clod in Midgar
Ultima Weapon   100 110   8 0 After defeating Ultimate WEAPON (Stronger when current and max HP are high)

 

Aeris Gainsborough

Name Cost Atk Atk % Unlinked Slots Linked Slots Materia Growth Location
Guard Stick   12 99 1   1 Initially Equipped
Striking Staff 1300 32 100 2 2 1 Stolen from Eligor in Trainyard
Mythril Rod 370 16 100   2 1 Shop in Wall Market
Full Metal Staff 800 22 100 1 2 1 Shop in Kalm Town
Wizard Staff   28 100 3   2 After falling (left) from Mt. Corel Train Tracks
Fairy Tale 2500 37 103 7   1 After defeating Turks outside of Gongaga Village
Prism Staff 2600 40 105   4 1 Shop in Cosmo Canyon
Wiser Staff   33 100 4   2 After defeating Gi Nattak in Cave of the Gi
Aurora Rod 5800 51 110 1 4 1 Shop in Wutai
Princess Guard   52 111 1 6 1 Temple of the Ancients (Door 4) Note:Raises power and protects others nearby
Parasol   58 118       Speed Square in Golden Saucer

 

tifa Lockheart

Name Cost Atk Atk % Unlinked Slots Linked Slots Materia Growth Location
Leather Glove   13 99 1   1 Initially Equipped
Metal Knuckle 320 18 102   2 1 Shop in Wall Market
Mythril Claw 750 24 106 1 2 1 Shop in Kalm Town
Grand Glove 1200 31 110 2 2 1 Steal from Madouge in Mythril Cave
Motor Drive   27 106 3   2 Costa Del Sol
Tiger Fang 2500 38 110   4 1 Shop in Cosmo Canyon
Platinum Fist 2700 30 108 4   2 Tifa's House in Nibelheim
Powersoul 4200 28 106 4   2 Nibelheim Mountains
Diamond Knuckle 5800 51 112 1 4 1 Shop in Wutai
Work Glove 2200 68 114     0 Temple of the Ancients (Door 6)
Dragon Claw 10000 62 114 2 4 1 Shop in Icicle Inn
Kaiser Knuckle 15000 44 110 6 2 1 Whirlwind Maze
Crystal Glove 16000 75 115   6 1 Shop in Mideel
God's Hand   86 255   4 1 After defeating Carry Armor in Submarine Bay
Premium Heart   99 112   8 1 Abandoned Item Shop in Wall Market

 

Barret Wallace

Name Cost Atk Atk % Unlinked Slots Linked Slots Materia Growth Location
Gattling Gun (LR)   14 97 1   1 Initally Equipped
Assault Gun (LR) 350 17 98   2 1 After Defeating Guard Scorpion in Reactor #1
Atomic Scissors 1400 32 99 2 2 1 Steal from Custom Sweeper Outside of Midgar
Cannon Ball 950 23 98 1 2 1 Shop in Kalm Town
W Machine Gun (LR) 18000 30 100 3   2 Mt. Corel Railroad Tracks
Heavy Vulcan (LR) 2700 39 100   4 1 Shop in Cosmo Canyon
Enemy Launcer (LR) 3200 35 100 3 2 1 Treasure Chest in Shinra Mansion
Drill Arm 2000 37 97 4   2 Cid's House
Chainsaw 6300 52 100 1 4 1 Shop in Wutai
Rocket Punch   62 110     0 Temple of the Ancients
Microlaser (LR) 12000 63 101 2 4 1 Shop in Icicle Inn
AM Cannon (LR) 12000 77 103   6 1 Shop in Mideel
Solid Bazooka 3300 61 100   8   Costa Del Sol
Max Ray (LR)   97 98   6   Sector 8
Missing Score (LR)   98 108   8   Before fighting Hojo on Sister Ray

 

Yuffie kisaragi

Name Cost Atk Atk % Unlinked Slots Linked Slots Materia Growth Location
4-Point Shuriken   23 100 2 1 1 Initially Equiped
Boomerang (LR) 1400 30 101 2 2 1 Steal from Formula near Junon
Wind Slash   30 103 3   1 Shinra Boat Cargo Hold
Pinwheel 2600 37 104   4 1 Shop in Cosmo Canyon
Twin Viper (LR)   36 108 4   2 Nibelheim Mountains
Razor Ring 6000 49 105 4 1 1 Shop in Wutai
Hawkeye 12000 61 107 4 2 1 Shop in Icicle Inn
Crystal Cross 18000 74 110   6 1 Shop in Mideel
Magic Shuriken 14000 68 110 2 6 1 Godo's House (Secret Room)
Super Ball 3000 68 120       Fort Condor (Battle #4)
Oritsuru   90 116 4 4 1 Da-chao Moutains (Fire Cave-Need Scales of Sea God)
Conformer   96 112   8   Downed Shinra Plane

 

Red XIII

Name Cost Atk Atk % Unlinked Slots Linked Slots Materia Growth Location
Mythril Clip 800 24 100 1 2 1 Initially Equipped
Magic Comb 3500 37 100 3   2 First Victory at Fort Condor
Diamond Pin 1300 33 102 2 2 1 Steal From Bagnadrana on Train Tracks (Mt. Corel)
Silver Barrette 2500 40 110   4 1 Shop In Cosmo Canyon
Seraph Comb   68 110 4   1 After Cave of Gi (Momento of Father)
Plus Barrette 6000 39 104 4   2 Nibelheim Mountains
Hairpin (LR) 6000 57 120     0 Hidden Passage in Godo's House
Gold Barrette 6000 50 104 1 4 1 Shop in Wutai
Adaman Clip 11000 60 106 2 4 1 Shop in Icicle Inn
Crystal Comb 17000 76 108   6 1 Shop in Mideel
Spring Gun Clip   87 100   6 1 Ancient Forest
Centclip   58 108 8     Costa Del Sol
Limited Moon   93 114   8   Gift from Bugenhagen

 

Vincent (all long range)

Name Cost Atk Atk % Unlinked Slots Linked Slots Materia Growth Location
Quicksilver 1000 38 110 2 2 1 Initially Equipped
Peacemaker   38 118 1 2   Kalm
Sinper CR 3000 42 255   4 1 Nibelheim Mountains
Shotgun 3100 48 112   4 1 Shop in Rocket Town
Shortbarrel 6400 51 118 1 4 1 Shop in Wutai
Silver Rifle 3000 62 120     0 Temple of th Ancients
Lariat 12000 64 120 2 4 1 Shop in Icicle Inn
Winchester 18000 73 120   6 1 Shop in Mideel
Outsider   80 120 4 4 1 Crashed Gelnika
Supershot ST   97 120   6 0 Forest of the Ancients
Buntline   48 124   4   Bone Village (Upper Tier)
Long Barrel R   66 255   8   Costa Del Sol
Death Penalty   99 115   8   Lucrecia's Waterfall Cave (???)

 

Cait Sith

Name Cost Atk Atk % Unlinked Slots Linked Slots Materia Growth Location
Yellow M-Phone 500 36 100 2 2 1 Initially Equipped
White M-Phone 2300 35 102 3   2 House in Gongaga
Green M-Phone 2400 41 100   4 1 Shop in Cosmo Canyon
Black M-Phone 2800 31 104 4   2 Cove of the Gi
Silver M-Phone 3300 28 106 8   1 Shinra Mansion
Blue M-Phone 5500 48 100 1 4 1 Shop in Wutai
Trumpet Shell 3000 68 118     0 Temple of the Ancients (Door 7)
Red M-Phone 11000 60 100 2 4 1 Shop in Icicle Inn
Crystal M-Phone 18000 74 100   6 1 Shop in Mideel
Gold M-Phone   58 103   8   Costa del Sol
Battle Trumpet   95 95   6 1 Underwater Reactor
Starlight Phone   88 102   8   Sector 8
Marvelous Cheer   95 110   8   Shinra Building (Locker Room)

Note - Marvelous Cheer is the same as HP Shout.

Cid

Name Cost Atk Atk % Unlinked Slots Linked Slots Materia Growth Location
Spear 1200 44 97   4 1 Initially Equipped
Slash Lance 6500 56 98 1 4 1 Wutai
Trident 7500 60 105 6   1 Temple of the Ancients
Viper Helberd   58 102 4   2 Coral Valley
Mast Ax 13000 64 99 2 4 1 Shop in Icicle Inn
Javelin   62 104 1 4 2 Inside Gaea's Cliff
Partisan 19000 78 100   6 1 Shop in Mideel
Scimitar   86 102   2 3 Underwater Reactor
Dragoon Lance   66 100 8   1 Da-chao Fire Cave (Scales not needed)
Mop   68 118       Temple of the Ancients
Venus Gospel   97 103   8   Man in Rocket Town