Zaku Abumi (Shippuden)

Like Dosu, Zaku has improved his repertoire in the timeskip between Shippuden. Not wanting to go through another incident like Shino, he installed alternate routes for the air in his arms to escape from. These routes are also utility implants as they can erect wind shields at will.

Mystery: Vacuum Wave Palm (40 Chakra, 3-round CD, 0 Battlefield CD. prompt)

Zaku su3ks in an enormous burst of air in front of him, dealing heavy Wind damage to the entire enemy team and removing Shields and Buffs to target enemy. In addition, 1 random opponent is moved to the front row.

Standard: Extreme Decapitating Airwaves [Nin]

Thanks to his increased prowess, this technique is no longer an "ultimate" technique for Zaku; it's just a standard technique. Deals Wind damage to up to 4 enemies and has a high chance of Repulse.

P@ssive: Automatic Wind Shield

Before each action, Zaku's escape route tubes open up and provide a shield of wind to the ninja with the lowest health on the team. This shield is resistant to Lightning attacks but weak to Fire attacks. Can be activated twice per turn.

Chase: Decapitating Airwaves: Interception

Zaku *s an enemy out of the air with his basic technique. Chases Low Float, causes Repulse.

P@ssive: Controlled P@ssion

Zaku controls his reckless, spontaneous emotions, ready to unleash them at any time. He will deal 15-30% extra damage to any enemy who attacks before him.

The Akatsuki were supposed to be OP as all heck, but they're kinda not that much. So I'm gonna make some charsheet for them, in my eyes that makes them OP. I've already made some for Deidara and Hidan so they're not necessary. Let's start with Itachi.

Itachi Uchiha [Konoha Traitor]

Male, Fire-attribute, Dojutsu, Uchiha Clan, Konoha, Akatsuki, Sercet Technique

Mystery: Yasaka Beads[Prompt]: Attacks all units on a single lineup and cause Ninjutsu and Fire-attributed damage to all units. Cause High Float to the selected unit.

Chakra Usage: 60

Cooldown: 2

Battlefield Cooldown: 0

Standard: Taijutsu Attack: Cause Taijutsu-attributed damage, High Combo and High Float.

Passive: Tsukuyomi: Launch a barrier that raises the Attack, Defense and Resistance of every Fire, Konoha and Akatsuki unit on the field. Cause Chaos to a random unit before every round.

Chase: Amaterasu: Chases 20 COMBO or more and cause High Combo, Ignition to all unit on a lineup. Ignition lasts for 2 rounds.

Chase: Crow Clone Jutsu: Chases High Float and causes Sleep, High Combo and Low Float.

Now it's time for Kisame.

Kisame Hoshigaki [Monster of the Mist]

Mystery: Water Style: Super Water Shark Bomb Jutsu[Prompt]: Cause Water-attributed damage up to 9 units on the field and cause Knockdown to the selected unit. High chance of causing critical.

Standard: Shark Skin Slash: Attacks the opponents front row and has a chance of causing 3 COMBO and causes High Float. This attack also steals chakra from the opponent.

Passive: Tailless Tailed Beast: Regenerate Life based on this unit's chakra. Increase Combo Rate every round/

Chase: Water Style: Water Shaking Pillar: Chases High Float and causes Low Float and Immobile. Chance to steal chakra.

Chase: Shark Skin Shock Blast: Chases Low Float and causes Knockdown and Chaos. Chance to steal chakra.

Now for my Sasori

Sasori of the Red Sand

Mystery: Iron Sand: Unleash[Prompt]: Causes NIjnutsu-attributed damage up to 9 units on the field and a chance to cause Paralysis or Immobile. The selected unit will suffer from knockdown. If the Kazekage puppet has been defeated, respawn it with this mystery.

Chakra Usage: 60

Battlefield Cooldown: 1

Cooldown: 2

Standard: Puppet Healing: Heal any Puppet-unit present in the field.

Second Standard[If Kazekage Puppet is present]Iron Sand Cluster Attack: Drop: Attacks the opponent's front row and causes 6 COMBO and Knockdown.

Passive: Favorite Puppet: Summon the Kazekage Puppet into the field and replace standard with Iron Sand Cluster Attack: Drop.

Chase: Mechanism: Poison Curtain: Chases 20 or More COMBO and causes Poison to all units on the lineup.

Chase: Kazekage Claw Attack: Chases Knockdown and causes High Float and Immobile.

I'll think of more later when I get the time :P

Let's strengthen up Kakuzu and the others I haven't written.

Kakuzu[Earth Grudge Fear Holder]

Mystery: Jiongu: Torrent of Watchful Eyes: Cause Fire, Wind and Lightning damage up to all units on the opponent's lineup. The units will also suffer from Ignition, Paralysis and Buff Disperment. The selected unit will suffer from Low Float.

Standard: Tentacle Fist: Attack the opponent's front row and has a chance to cause 5 COMBO and High Float

Chase: Lightning Style: False Darkness: Chases Low Float and causes Repulse, 10 COMBO and Paralysis. Triggered twice each round.

Chase: Fire Style: Searing Migraine: Triggered with at least 25 COMBO and causes Ignition up to 6 units on the opponent's lineup.

Passive: The Jiongu: If this unit is defeated, it will ressurect 2 rounds later with 50% of its original Life points and raise hits units Ninjutsu attribute.

Now for Pain(Tendo)

Pain[Tendo]

Mystery: Judgement of Kami[Prompt]: Cause tremendous amount of Ninjutsu damage up to 12 units on the opponent's field. If you have at least one Rinnegan-attributed ninja present in the field, change the mystery to Catastrophic Planetary Devastation and cause damage to all units on the opponent's field. The selected unit will suffer from Knockdown. This skill is immune to both Interruption and Acupuncture.

Chakra Usage: 60

Battlefield Cooldown: 1

Cooldown: 2

Standard: Attacks the opponent's front row and has a chance to cause 5 COMBO and Knockdown.

Passive: Almighty Push: Has a guarantee to evade at least two attacks each round. This character is immune to Taijutsu and Non-elemental attribute damage, moreover, this units is immune to all debuffs.

Chase: Universal Pull: Earth: Chases Knockdown and causes Knockdown. Triggered twice each round.

Chase: Almighty Push(Chase): Triggered with at least 10 COMBO and causes Ninjutsu damage to 9 units on the opponent's field.

Konan

Mystery: Shikigami Dance - Storm[Prompt]: Cause heavy Ninjutsu damage and Tag up to 9 units on the opponent's field. The selected unit will suffer from High Float.

Chakra Usage: 40

Battlefield Cooldown: 1

Cooldown: 3

Standard: Paper Blizzard: Attacks the opponent's front row and has a chance of causing 10 COMBO and High Float.

Passive: Angel of God: Generate a Shield of up to 9 Akatsuki units from your field based of 50% of your own Resistance attribute. THeir Attack and Ninjutsu attribute will be increased by 35%, which lasts for 4 rounds.

Chase: Paper Shower: Chases Knockdown and causes Knockdown, High COMBO and Tag.

Chase: Tenshi Rebirth: Chases Knockdown and causes High Float and Tag. Units behind the chased unit will suffer from damage as well.

I tried my best, but has their potential been unleashed.

well, I think you should make Tendo immune to acupuncture instead of making his mystery immune to it, which doesn't make any sense at all

Let's strengthen up Kakuzu and the others I haven't written.

Kakuzu[Earth Grudge Fear Holder]

Mystery: Jiongu: Torrent of Watchful Eyes: Cause Fire, Wind and Lightning damage up to all units on the opponent's lineup. The units will also suffer from Ignition, Paralysis and Buff Disperment. The selected unit will suffer from Low Float.

Standard: Tentacle Fist: Attack the opponent's front row and has a chance to cause 5 COMBO and High Float

Chase: Lightning Style: False Darkness: Chases Low Float and causes Repulse, 10 COMBO and Paralysis. Triggered twice each round.

Chase: Fire Style: Searing Migraine: Triggered with at least 25 COMBO and causes Ignition up to 6 units on the opponent's lineup.

Passive: The Jiongu: If this unit is defeated, it will ressurect 2 rounds later with 50% of its original Life points and raise hits units Ninjutsu attribute.

Now for Pain(Tendo)

Pain[Tendo]

Mystery: Judgement of Kami[Prompt]: Cause tremendous amount of Ninjutsu damage up to 12 units on the opponent's field. If you have at least one Rinnegan-attributed ninja present in the field, change the mystery to Catastrophic Planetary Devastation and cause damage to all units on the opponent's field. The selected unit will suffer from Knockdown. This skill is immune to both Interruption and Acupuncture.

Chakra Usage: 60

Battlefield Cooldown: 1

Cooldown: 2

Standard: Attacks the opponent's front row and has a chance to cause 5 COMBO and Knockdown.

Passive: Almighty Push: Has a guarantee to evade at least two attacks each round. This character is immune to Taijutsu and Non-elemental attribute damage, moreover, this units is immune to all debuffs.

Chase: Universal Pull: Earth: Chases Knockdown and causes Knockdown. Triggered twice each round.

Chase: Almighty Push(Chase): Triggered with at least 10 COMBO and causes Ninjutsu damage to 9 units on the opponent's field.

Konan

Mystery: Shikigami Dance - Storm[Prompt]: Cause heavy Ninjutsu damage and Tag up to 9 units on the opponent's field. The selected unit will suffer from High Float.

Chakra Usage: 40

Battlefield Cooldown: 1

Cooldown: 3

Standard: Paper Blizzard: Attacks the opponent's front row and has a chance of causing 10 COMBO and High Float.

Passive: Angel of God: Generate a Shield of up to 9 Akatsuki units from your field based of 50% of your own Resistance attribute. THeir Attack and Ninjutsu attribute will be increased by 35%, which lasts for 4 rounds.

Chase: Paper Shower: Chases Knockdown and causes Knockdown, High COMBO and Tag.

Chase: Tenshi Rebirth: Chases Knockdown and causes High Float and Tag. Units behind the chased unit will suffer from damage as well.

I tried my best, but has their potential been unleashed.

That Tendo actually looks real nice.

Though turning Konan into a combo based character is an interesting choice.