Similar in function to J, Duncan provides a slew of counters with additional effects based on his [Bullet] while accumulating [Ceremonious] to unleash a big Ultimate. Unfortunately, he has to compete with absolute damage monsters in the higher ranks, and as a 5-star he simply doesn't compete as well (though better than most!).
To learn more about Mr. Duncan check the sections below. Use the tabs to quickly switch to the kind of information you're looking for.
This character has no video guide yet.
Mr. Duncan profile was last updated on January 6th, 2025.
To learn more about Mr. Duncan check the sections below. Use the tabs to quickly switch to the kind of information you're looking for.
Profile
Review
Stats & Build
Synergy & Teams
Lore
Profile
1-target attack. Deals 500% Reality DMG. For each type of [Bullet] held, this attack gains Critical Rate +10%.
✦✧✧
[Attack]
Mass attack. Deals 70% Reality DMG to 2 enemies and an additional (own ATK x60%) Genesis DMG to the enemy if it is below 50% HP.
✦✦✧
[Attack]
Mass attack. Deals 105% Reality DMG to 2 enemies and an additional (own ATK x90%) Genesis DMG to the enemy if it is below 50% HP.
✦✦✦
[Attack]
Mass attack. Deals 175% Reality DMG to 2 enemies and an additional (own ATK x150%) Genesis DMG to the enemy if it is below 50% HP.
✦✧✧
[Counter]
Self counter. Gains 2 bullets from [Veteran's Cartridge] and enters the [Quick Draw] status for 2 rounds.
✦✦✧
[Counter]
Self counter. Gains 3 bullets from [Veteran's Cartridge] and enters the [Quick Draw] status for 2 rounds.
✦✦✦
[Counter]
Self counter. Gains 5 bullets from [Veteran's Cartridge] and enters the [Quick Draw] status for 2 rounds.
Quick Draw:
Before receiving an attack, if the caster has [Bullet]s, the caster launches a [Rapid Counter-Fire] attack.
Swift Riposte:
1-target attack. Deals 200% Reality DMG to the unit attacking this unit.
Whenever an ally triggers [Bullet] 2 times, gain 1 stack of [Ceremonious] for self.
[Ceremonious]: Special. Ultimate Might +3%. (up to 100 stacks, undispellable, disappears after casting an Ultimate).
When entering battle, gain Crit Rate +10%.
After scoring a critical hit or defeating an enemy, all allies gain 1 type of Bullet from [Veteran’s Cartridge].
Whenever this unit scores 3 critical hits, this unit gains Moxie +1.
Veteran's Cartridge:
Backup cartridge containing [Acidic Bullet] and [Fragmented Bullet].
Acidic Bullet: After attacking, inflict Reality DEF -5% on the target for 2 rounds, stacks up to 5 times.
Fragmented Bullet: Deals an additional (ATK x50%) Genesis DMG.
Mr. Duncan doesn't have an Euphoria update yet. If it will be released, we will add it here.
Lv. 1:
Lethal Melody: At incantation rank 1/2/3, the Genesis DMG is increased to 100/150/250%.
Lv. 2:
A Veteran’s Regards: For each type of [Bullet] held, the Critical Rate gained is increased to 20%.
Lv. 3:
Lethal Melody: At incantation rank 1/2/3, the Reality DMG is increased to 120/180/300%.
Lv. 4:
Makeshift Inventions: [Swift Riposte]'s Reality DMG dealt is increased to 300%.
Lv. 5:
Military Experience: After defeating an enemy, the types of bullets gained from [Veteran's Cartridge] by all allies is increased to 2.
Review
Mr. Duncan, for better or worse, is probably one of the simplest character gameplay designs we’ve seen in a while, reminiscent of the OG characters who have been in the roster the longest. His gameplay essentially revolves around the mechanic of [Bullets]. He gains them either from his counter skill, which lets him acquire 2 bullets from the [Veteran’s Cartridge], or through his Insight III passive. With Insight III, he generates bullets for the entire team whenever he lands a critical hit or defeats an enemy, granting all allies one type of bullet. Additionally, every 3 critical hits he lands, he gains Moxie.
Now, you’re probably wondering: what do the bullets even do? Looking at the [Veteran’s Cartridge], it contains 2 types of bullets: [Acid Bullets] and [Shrapnel Bullets]. The effects are pretty simple: the Acid Bullet lowers the target’s defense by 5% (lasting 2 rounds) and can be stacked up to 5 times, while the Shrapnel Bullet lets you deal 50% additional damage. And that’s kind of the bulk of his kit.
He provides bullets for himself and others, gains Moxie quickly, and can use his Ultimate, which also increases Crit Rate by 10% for each type of bullet you have. This is further buffed by his Insight I, which provides [Ceremonious] (you gain a stack every 2 times an ally triggers [Bullets]), increasing his Ultimate Might by 3%. This can stack up to 100 times, making his potential Ultimate damage quite good. Though realistically the buff is only 3%, I can’t think of many ways to spam [Bullets] to the point where you can get his damage that high, at least not right now.
Additionally, things I didn’t mention: he has a Mass Attack, with a bit of random additional Genesis DMG included. He has counters with [Quick Draw] which when you have bullets, will launch Rapid Counter-Fire, which does single target damage and the unique part about it is, he can land the counter before they even hit him.
He gains Moxie pretty quickly through his own skillset, even faster in a Crit team, allowing him to use Ultimate fairly consistently which is a good source of damage.
[Veteran's Cartridge] allows for good debuffs/buffs, with Acid Bullets reducing target defense and Shrapnel Bullets adding a significant damage boost.
Solid Crit synergy, thanks to his passive [Insight III], providing bullets for the entire team whenever he lands critical hits or defeats enemies.
He provides a unique Counter, where he can hit the opponent before they get to attack him. He also provides Genesis DMG.
Damage Dealers have an extremely stiff competition with mostly 6 Stars leading the race. Just due to the sheer amount of damage that those 6 Stars do.
[Ceremonious] buff is only 3 percent and without many characters with Bullets, I just can’t see how you can get the effects to become extremely impactful.
Similar in function to J, Duncan provides a slew of counters with additional effects based on his [Bullet] while accumulating [Ceremonious] to unleash a big Ultimate. Unfortunately, he has to compete with absolute damage monsters in the higher ranks, and as a 5-star he simply doesn't compete as well (though better than most!).
Overall
Overall (Euphoria)
Stats and Build
For Resonance, we have created a dedicated website to browse them easier. You can find the website here:
Notes: CR super important for Bullet generation.
Source: -
“Outside the City” is great for Mr. Duncan because his FUA is single-target and he really wants to crit. The large amount of Crit Rate on this psychube will make Mr. Duncan's [Bullet] and Moxie generation much more consistent. A good option for a [Bullet] support build.
“Luxurious Leisure” is better for a DPS Mr. Duncan build. He already has [Ceremonious] stacking in his kit, so the Ult-based gameplay of “Luxurious Leisure” works well.
“Thunderous Applause” is a decent option for getting consistent crits on Mr. Duncan. While his Skill 1 is mass, his Ultimate and FUA can trigger the Crit DMG passive. “Brave New World” is an alternative option to “Luxurious Leisure” for Ult-based Mr. Duncan builds.
Base
Level 1
Level 30
Insight 1
Level 1
Level 40
Insight 2
Level 1
Level 50
Insight 3
Level 1
Level 60
Base (Level 1 / Level 30)
235
356
Insight 1 (Level 1 / Level 40)
392
596
Insight 2 (Level 1 / Level 50)
632
889
Insight 3 (Level 1 / Level 60)
922
1046
Base (Level 1 / Level 30)
1326
2013
Insight 1 (Level 1 / Level 40)
2219
3347
Insight 2 (Level 1 / Level 50)
3580
5031
Insight 3 (Level 1 / Level 60)
5219
5919
Base (Level 1 / Level 30)
138
209
Insight 1 (Level 1 / Level 40)
230
351
Insight 2 (Level 1 / Level 50)
372
523
Insight 3 (Level 1 / Level 60)
542
615
Base (Level 1 / Level 30)
102
155
Insight 1 (Level 1 / Level 40)
170
260
Insight 2 (Level 1 / Level 50)
275
387
Insight 3 (Level 1 / Level 60)
400
455
Base (Level 1 / Level 30)
305
305
Insight 1 (Level 1 / Level 40)
345
345
Insight 2 (Level 1 / Level 50)
385
385
Insight 3 (Level 1 / Level 60)
425
425
Base (Level 1 / Level 30)
0%
0%
Insight 1 (Level 1 / Level 40)
0%
0%
Insight 2 (Level 1 / Level 50)
0%
0%
Insight 3 (Level 1 / Level 60)
14.2%
14.2%
Base (Level 1 / Level 30)
0%
0%
Insight 1 (Level 1 / Level 40)
0%
0%
Insight 2 (Level 1 / Level 50)
0%
0%
Insight 3 (Level 1 / Level 60)
151.3%
151.3%
Synergy & Teams
Mr. Duncan Synergy & Teams information aren't available yet. They will be added soon!
Lore
Mr. Duncan Lore information aren't available yet. They will be added soon!
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