Let me tell you about the time I decided to build Seth, the A-Rank Electric Defender from the Criminal Investigation Special Response Team. It was 2026, and Zenless Zone Zero’s version 1.1 had just dropped. I remember pulling him from Jane Doe’s Banner and thinking, “This guy looks like he could take a hit… and dish one out too.” Little did I know just how much farming I’d have to do to get him battle-ready. But hey, that’s the life of a Proxy in New Eridu, right?
First things first—understanding his kit. Seth’s not your flashy DPS; he’s the reliable anchor. His whole deal is creating shields and making everyone else’s life easier. His Core Passive, Protector, is where the magic happens. When he uses his EX Special Attack Thunder Shield Rush – High Voltage, he gets this Shield of Firm Resolve that’s worth 40% of his initial attack (capped at 3,000 points) for 25 seconds. And get this—it’s on a 10-second cooldown. Even better, when he triggers a Quick Assist or Chain Attack with his Basic Attack or Assist Follow-Up, he can pass that same shield to the teammate switching in. Talk about being a team player! Oh, and having that shield boosts his Anomaly Proficiency by 50. Neat, huh?
His other Core Skill, High Spirit, requires some squad synergy. If you have another character sharing his Electric Attribute or CIST faction, Seth’s Chain Attack Final Judgement or the Finishing Move from his enhanced Basic Attack reduces the enemy’s Anomaly Buildup Resistance to all Attributes by 20% for 20 seconds. That’s a huge debuff for your team’s elemental reactions.
Now, about that enhanced Basic Attack, Lightning Strike – Electrified. It’s not just a button-masher. When his Resolve gauge hits 75%, you can hold the attack button to unleash a flurry of slashes ending with a powerful Finishing Move that deals Electric Damage. The cool part? Hitting with that Finishing Move triggers the Quick Assist of the squad member positioned before Seth in your lineup. It’s like a built-in combo extender. He also gets increased Anti-Interrupt during this, so you won’t get knocked out of your big moment. Building that 75% Resolve comes from using his EX Special, Chain Attack, Ultimate, or—if you’re lucky enough to unlock his second Mindscape Cinema—just by entering battle.
Alright, buckle up, because here comes the grind. To Promote Seth and boost his base stats, you’re going to need a mountain of Defense Certification Seals. I mean, the guy is a Defense specialist.
Seth’s Promotion Materials:
| Material | Quantity Needed |
|---|---|
| Basic Defense Certification Seal | x4 |
| Advanced Defense Certification Seal | x32 |
| Defender Certification Seal | x30 |
| Dennies | 800,000 |
It’s a lot, I know. Farming those seals in the Hollows… let’s just say I got real familiar with certain TV stages. But seeing his HP and DEF numbers climb was worth it.
Next up, his Skills and Attacks. This is where you make him truly shine. You’ll be diving deep for Shock Chips and Living Drives.
Total Seth Skill & Attack Materials:
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Hamster Cage Pass x5 (Don’t ask, just accept it.)
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Living Drive x9
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Higher Dimensional Data: Falling Fist x60
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Basic Shock Chip x25
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Advanced Shock Chip x75
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Specialized Shock Chip x250
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Dennies 2.9 million
Breaking it down:
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Core Skill Upgrades cost 405,000 Dennies, 60 Higher Dimensional Data: Falling Fist, and 9 Living Drives.
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Attack Upgrades will run you 25 Basic, 75 Advanced, and 250 Specialized Shock Chips, plus 5 Hamster Cage Passes and a whopping 2.5 million Dennies.
Phew. After all that resource gathering, I was ready for the final touch: his Mindscape Cinema. This is where pulling duplicate copies of Seth (or using those precious Master Tapes) pays off. Each level unlocks a new cinematic memory that powers him up significantly.
Seth’s Mindscape Cinema:
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Heroism (MC1): The shield from Shield of Firm Resolve gets a 30% boost to its value and max limit. Even when the shield expires, the +50 Anomaly Proficiency buff sticks around for an extra 10 seconds. A solid quality-of-life upgrade.
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Recklessness of Youth (MC2): This one’s a game-changer. Seth starts battle with 75% Resolve already filled! No more waiting to unleash his enhanced Basic Attack. Plus, hitting with Lightning Strike – Electrified increases its Electric Anomaly Buildup by 35%. His stun potential goes through the roof.
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Slow Reflexes (MC3): Straightforward but powerful. +2 levels to his Basic Attack, Dodge, Assist, Special Attack, and Chain Attack. More damage, better effects.
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Core Aspiration (MC4): His Defensive Assist: Thundershield now causes 25% more Daze. Better crowd control for the whole team.
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Distant Admiration (MC5): Another +2 levels to all his core combat skills. Consistency is key.
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Idealist (MC6): The crown jewel. When his enhanced Basic Attack’s Finishing Move lands, it deals an extra 500% of his Attack as damage. This hit is a guaranteed critical strike, and its Crit Damage is increased by 60%. This turns his defensive combo into a massive nuke.
Looking back, building Seth was a journey. From that first pull in version 1.1 to watching him become a staple in my teams even now, post-version 1.2 where he joined the standard pool. He’s not the character who steals the show with big numbers; he’s the one who makes sure the show goes on without a hitch. His shields protect, his debuffs enable, and with his full Mindscape unlocked… let’s just say enemies think twice before charging. If you’re looking for an Electric anchor who brings utility and surprising punch, Seth is your bot. Just be ready to farm. A lot.