Tidus
Overdrive mode: swordplay

Overdrive Target Attempts Required To Learn
Spiral Cut, 1 enemy Default
Slice and Dice, Random, Perform 10 successful overdrives
Energy Rain, All enemies, Perform 30 successful overdrives
Blitz Ace, All enemies, Perform 80 successful overdrives

How to perform overdrive:
watch the meter carefully and press the X button when the cursor
is in the middle of the bar. The strength of Tidus�s overdrive
depends on the remaining time on the timer. The more overdrives
Tidus does, the more techniques he will learn.

Yuna
Overdrive mode: Grand Summon

How to perform overdrive:
Any aeon Yuna summons will appear with a full overdrive gauge.
Once the aeon uses its overdrive attack, its gauge will go back to
its previous condition. In other words, the previous isn�t wasted.

Auron
overdrive mode: Bushido

Overdrive Target Status Ailment Spheres Required
Dragon Fang, All enemies, Delay Default
Shooting Star, 1 enemy, Eject 1 sphere
Banishing Blade, 1 enemy, Power Break, Armor Break, Magic Break, & Mental Break 3 spheres
Tornado, All enemies, None All 10 spheres

How to perform overdrive:
for each overdrive technique, there is a different button combination that you do.
The faster you can input the sequence correctly, the more powerful Auron�s attack becomes.

Sphere Locations **note-all of these spheres can only be obtained after you arrive on the airship except for #1 and I think Braska�s sphere. the more spheres you find, the more overdrive techniques Auron learns. ***

Sphere Location
Jecht Sphere 1 Sphereimorph boss fight, Macalania Forest
Jecht Sphere 2 Besaid Village, to the right of the temple entrance
Jecht Sphere 3 SS Liki, on the bridge,(board at Besaid)
Jecht Sphere 4 Luca Stadium, Basement A
Jecht Sphere 5 Mi�hen Highroad, Oldroad, South
Auron�s Sphere Mushroom Rock Road, Precipice
Jecht Sphere 6 Moonflow, South Wharf
Jecht Sphere 7 Thunder Plains, South
Jecht Sphere 8 Macalania Woods, South
Braska�s Sphere Mountain Trail, Mt. Gagazet


Kimahri Ronso

overdrive mode: Ronso Rage
Overdrive
Jump
Fire Breath
Seed Cannon
Self Destruct
Thrust Kick
Stone Breath
Aqua Breath
Doom
White Wind
Bad Breath
Mighty Guard
Nova

How to learn overdrives:
Except for Jump, Kimahri learns skills by using Lancet. Once you see a monster using one of the abilities listed above, bring in Kimahri and use Lancet. Kimahri�s overdrive guage will automatically fill up whenever he learns a new technique.

Wakka
overdrive mode: Slots
Overdrive
Element Reels
Attack Reels
Status Reels
Aurochs Reels

How to learn overdrives:
Except for Element Reels, Wakka learns other overdrive techniques by winning Blitzball Leagues and Tournaments.

How to perform overdrive:
When you use Wakka�s Element Reels, slot wheels start spinning. If you match 3 wheels, Wakka performs a single-elemental attack against all enemies. If you match up 2, then he does a double-elemental attack against a single, randomly chosen enemy. If no wheels match, Wakka does a physical attack against one randomly chosen enemy.

Lulu
overdrive mode: Fury
Overdrive
Fire
Thunder
Water
Blizzard
Fira
Thundara
Watera
Blizzara
Firaga
Thundaga
Waterga
Blizzaga
Bio
Demi
Death
Drain
Osmose
Flare
Ultima

How to perform overdrive:
Start rotating the right analog stick clockwise in full rotations rapidly as possible. Depending on the spell you have chosen, the spell is cast one time for each several times you rotate the stick.

Rikku
overdrive mode: Mix

All of here over drives are as follows by PlatinumShadow(64 total)
1.Grenade
2.Frag Grenade
3.Pineapple
4.Potato Masher
5.Cluster Bomb
6.Tallboy
7.Blaster Mind
8.Hazardous Shell
9.Calamity Bomb
10.Chaos Grenade
11.Heat Blaster
12.Firestorm
13.Burning Soul
14.Brimstone
15.Abaddon Flame
16.Snow Flurry
17.Icefall
18.Winter Storm
19.Black Ice
20.Krysta
21.Thunderbolt
22.Rolling Thunder
23.Lightning Bolt
24.Electroshock
25.Thunderblast
26.Waterfall
27.Flash Flood
28.Tidal Wave
29.Aqua Toxin
30.Dark Rain
31.Nega Burst
32.Black Hole
33.Super Nova
34.Ultra Potion
35.Panacea
36.Ultra Cure
37.Mega Phoenix
38.Final Phoenix
39.Elixir
40.Mega Elixir
41.Super Elixir
42.Final Elixir
43.NulAll
44.Mega NulAll
45.Hyper NulAll
46.Ultra NulAll
47.Mighty Wall
48.Mighty G
49.Super Mighty G
50.Hyper Mighty G
51.Vitality
52.Mega Vitality
53.Hyper Vitality
54.Mana
55.Mega Mana
56.Hyper Mana
57.Freedom
58.Freedom X
59.Quatet of 9
60.Trio of 9999
61.Hero Drink
62.Miracle Drink
63.Hot Spurs
64.Eccentric