Duet Night Abyss Character Tier List: Active and Support

Uzair Abbas

Published Nov 10, 2025 | Last updated Aug 21, 2026

Duet Night Abyss is an action RPG where careful investment matters more than luck, and since every character is earned through gameplay rather than a hard paywall, knowing where to put your limited Character Thoughts and Intron upgrade materials is one of the most important decisions you'll make. This Duet Night Abyss tier list ranks every character currently in the game as of Version 1.5, split into two separate lists — one for Active Characters, the unit you directly control and deal damage with, and one for Combat Partners, the AI-controlled support character backing you up — since a character's value can differ significantly between these two roles, meaning a single "overall" ranking doesn't tell the whole story about the game's best characters.

If you're gearing up for it, a Duet Night Abyss top ups on LootBar makes the grind a lot shorter.

Ranking Criteria

Two mechanics drive most of these rankings:

Phoxene efficiency. Combat in Duet Night Abyss runs on Phoxene energy, which fuels skills and ultimates. Top-tier characters either generate Phoxene quickly through their melee weapon or convert it into disproportionately large damage through their ranged weapon — and the best units can shift between the two smoothly depending on the fight.

Intron scaling. Intron levels are a major long-term power source. The strongest characters (SS and S-tier) are useful even unupgraded at Intron 0, but their ceiling rises dramatically with full Intron investment, which is why they're worth prioritizing for materials — along with strong Demon Wedges to round out their kits.

The tier definitions used below:

Tier	What It Means
SS	The most impactful characters in the game — exceptional damage, utility, or both. Strong whether played solo or in a team.
S	Clears almost all content with ease and anchors most teams. Just a notch below SS.
A	Strong once properly built (Demon Wedges, weapons, good team comps). May have one underwhelming skill, but still very usable.
B	Solid in the right team comp, weaker on their own. Some awkward or situational abilities.
C	Limited general viability — usually a niche pick or an early-game placeholder until you get something better.

Best Active Character Tier List

Rhythm

Kezhou

Zhiliu

Ada

Flora

Lynn

Rebecca

Psyche

Lady Nifle

Yuming

Su Yi

Hilda

Outsider

Hellfire

Berenica

Phantasio

Fina

Lisbell

Phoxhunter (Umbro)

Phoxhunter (Lumino)

Randy

Yale and Oliver

Sibylle

Margie

Truffle and Filbert

Fushu

Camilla

Tabethe

Daphne

Best Combat Partner (Support) Tier List

Fushu

Yuming

Phoxhunter (Umbro)

Fina

Tabethe

Truffle and Filbert

Phoxhunter

Rhythm

Daphne

Hellfire

Lynn

Sibylle

Margie

Rebecca

Lady Nifle

Zhiliu

Su Yi

Camilla

Ada

Flora

Randy

Kezhou

Yale and Oliver

Phantasio

Psyche

Outsider

Berenica

Lisbell

Hilda

Why These Units Are SS, S, A: All the way to C-tier

Active Characters

SS
Character	Element	Why They're Here
Rhythm	Electro	Elite mob-clearer with a wide-AoE ultimate and Volt Rush for great mobility, though weaker solo against bosses.
Kezhou	Lumino	The premier Lumino hypercarry — fast weapon damage that stays strong at every Intron level.
Zhiliu	Umbro	Flexible multi-form DPS that handles both mobs and bosses well, with steady Intron scaling.
Ada	Hydro	Newest SS-tier Summoner; clunky at low Intron, but self-sustaining and near top-DPS at Intron 6.
Flora	Umbro	The highest raw damage in the game right now, though her lack of defenses means she needs a healer.
S
Lynn	Pyro	Sustained Pyro hypercarry built around her Ultimate and Consonance Weapon; best once fully Introned.
Rebecca	Hydro	Wide-area Hydro summon damage, great against mobs, boosted further by her Intron 7 and new Hydro Demon Wedges.
Psyche	Anemo	High-mobility aerial DPS with strong self-buffs; solid early, spikes hard with Intron investment.
Lady Nifle	Lumino	Hybrid Lumino/Umbro applicator whose Intron 6 upgrade fixes her early Sanity issues.
Yuming	Electro	Empowered Plunge Attacks plus Electro debuffs — consistently strong at every Intron level.
Su Yi	Lumino	High AoE damage with fast flight for traversal; reliable from Intron 0 onward.
Hilda	Pyro	Summon-based mob-clearer, weaker vs. bosses, likely to improve as more Pyro Demon Wedges arrive.
A
Outsider	Anemo	Stealthy, survivable bruiser who needs good weapons and Demon Wedges to hit hard.
Hellfire	Pyro	Self-healing tank who taunts and deals AoE, but only becomes a real damage threat at Intron 7.
Berenica	Hydro	Safe, mobile hit-and-run DPS that trades damage for survivability; better vs. mobs than bosses.
Phantasio	Umbro	Big AoE damage in Bestial Fury, weak outside it — pair with a healer like Fushu.
Fina	Lumino	Weak at low Intron, but a viable DPS at Intron 6 while also buffing allies' elemental damage.
Lisbell	Anemo	AoE stunlock DPS with huge charged-attack burst; combo-building gets easier at Intron 6.
Phoxhunter (Umbro)	Umbro	Supportive sub-DPS that buffs allies' Umbro damage and heals while dealing solid damage herself.
B
Phoxhunter	Lumino	Weak personal damage, but reliable team-wide Weapon DMG buffs and Ultra Shields from Intron 0.
Randy	Geo	Barrier tank with shield-break and CC; damage only becomes worthwhile deep into Intron investment.
Yale and Oliver	Pyro	Delayed bomb burst from a safe aerial position; strong boss-fighter once Intron 6 unlocks stance-breaking.
Sibylle	Electro	Chain-lightning DPS with lower damage than higher tiers, but tanky HP/Skill DMG scaling.
Margie	Pyro	Weak regular skill; her ultimate needs consistent Jackpot stacks to really pay off.
Truffle and Filbert	Anemo	Solid all-around melee DPS with mobility and self-healing, but not enough burst for the top tiers.
Fushu	Hydro	Decent Skill DMG-based damage for a support, but outclassed as an Active DPS — shines as a Combat Partner instead.
Camilla	Pyro	Stack-based AoE DPS that scales well with Pyro teammates, held back by limited Pyro Demon Wedges.
C
Daphne	Anemo	Built purely around healing and buffing — essentially no active damage output.
Tabethe	Hydro	CC-focused summoner with weak damage; far more useful as a Skill Intensity support.

Support Characters

SS
Character	Why They're Here
Fina	Best-in-slot DMG/PEN support, especially for Weapon and Consonance Weapon users.
Fushu	Best-in-slot healer — the only character who restores team Sanity, plus strong Skill DMG buffs.
Yuming	Outstanding Electro sub-DPS with Morale, damage, and range buffs, plus enemy debuffs.
Phoxhunter (Umbro)	Well-rounded pick that buffs Umbro damage and Combo Points, heals, and buffs Weapon DMG.
S
Tabethe	Strong Skill Intensity buffs plus CC Tentacles from her Ultimate and CRITs.
Truffle and Filbert	Team-wide damage boost, healing, Ammo Supply Chests, and bonus Resolve for matching elements.
A
Phoxhunter	Team-wide Weapon DMG and Trigger Probability buffs plus Ultra Shields, useful from Intron 0.
Rhythm	Strong Electro sub-DPS with the right Demon Wedge — pulls and damages enemies, buffs team speed.
Daphne	Dedicated healer that adds Anemo DoT and bonus CRIT Chance — solid even unupgraded.
Hellfire	Aggro tank whose damage stays low until Intron 7, then becomes relevant.
Lynn	Self-sufficient sub-DPS; weak at Intron 0, much stronger at Intron 6.
Sibylle	Summons a damage-redirecting orb for offensive support value despite low personal damage.
Margie	Passive team-wide ATK buff from Intron 0, though her own damage is modest.
Rebecca	Top farming companion — AoE Hydro summons clear mobs automatically, best by Intron 7.
Lady Nifle	Solid mob/elite sub-DPS with CC, but needs her Intron 6 passive to really work.
Zhiliu	Strong Electro-team buffs and damage with the right Demon Wedge; weak outside Electro comps.
Su Yi	High AoE damage plus enemy-pulling CC, scaling steadily from Intron 0.
Camilla	Excellent alongside Pyro DPS via passive synergy, though lacks broader team buffs.
Ada	Second-best farming companion after Rebecca; self-sufficient at Intron 6, light on utility.
Flora	Highest personal damage of any companion, plus decent sub-DPS from her crit effect.
B
Randy	Barrier tank whose damage stays weak until deep Intron investment — outclassed by better options.
Kezhou	Solid raw damage, but loses his full passive and AoE tools as a single-weapon companion.
Yale and Oliver	Offers little besides damage; his playstyle doesn't translate well to AI control.
Phantasio	AI doesn't use his skills optimally — better suited as an active character.
Psyche	Much stronger played directly than as a companion.
C
Outsider	Little supportive value beyond an Anemo-only Combat Partner effect.
Berenica	No real supportive kit, but straightforward enough for the AI to play decently.
Lisbell	Relies on building Combo levels, which AI companions can't do — much better played directly.
Hilda	Wants Multishot from a ranged weapon, which companions (limited to one weapon) can't provide.

Recent Meta Changes (Version 1.5)

Ada joined the roster as a new SS-tier Active Summoner and an SS-tier farming Combat Partner, becoming one of the game's best characters for automated farming.
Rebecca got a real damage boost from new Hydro Demon Wedges and her Intron 7 upgrade, though she still sits just below the SS-tier leaders.
Rhythm held her SS-tier Active spot despite being outdamaged by Ada and the upgraded Rebecca, thanks to her farming speed and mobility.
Fushu improved further as a support thanks to the new Wings • Inspo • Morale Demon Wedge, which grants the team +66% Morale.

Team-Building Tips

Pick one hyper-carry and commit. Vertical investment into a single SS-tier or S-tier Active DPS goes further than spreading resources thin across three mediocre units.
Pair them with a top-tier support. Fina and Fushu are the two best-in-slot picks for most teams — one leans into damage amplification, the other into sustain and Sanity management.
Don't ignore Elemental Resonance. Building a team around a Faction or Elemental Resonance buff is close to a free stat boost, and it's worth prioritizing when your roster allows it.

Conclusion

Once you settle on your hyper-carry and start funneling materials into one Active DPS instead of splitting them across three half-built characters, this tier list stops feeling like theory and starts showing up in your actual clear times. Whether you're trying to burst down a boss's Stance in seconds or wipe an entire wave before it reaches you, the loop stays the same: build around one SS-tier or S-tier Active carry, back them with a top-tier support like Fina or Fushu, and lock in an Elemental Resonance so every fight starts with a free stat boost already active. Push that carry to Intron 6 and the gap between them and everything else on this Duet Night Abyss characters list becomes obvious — rotations that used to feel tight suddenly have room to breathe. Want to keep that momentum going and have your next round of Intron upgrades ready? Just get your favorite Duet Night Abyss top-up on LootBar and keep leveling up your build.