Vivian is a Season 1 Bomber. Use Vivian when you lead or join a rally: the War skill Death Metal gives all troops +16% Lethality at Lv.5.
Exclusive skills: Arrest Destructive Finale, War Death Metal.
Where this comes from: Vivian’s hero and Exclusive Equipment screens, captured by MORÖX on S216 (Sep–Oct 2026).
Also from the game: all 6 hero skills (3 Arrest, 3 War) with Lv.1 to Lv.5 values, from Vivian’s Skills screens (Oct 2026). Jump to skills.
Not yet measured: star upgrades.
What would change this: a game update to Soul Comet or to Vivian’s skills.
When to use Vivian
Vivian’s War skill switches on only when you lead or join a rally. In any other battle it does nothing, so a trio built for a different battle leaves Vivian idle. Read the pick-by-battle table to see who else boosts rally battles.
As a joiner, Vivian brings only the 1st War skill: Stunning Act (Increases all allied troops' ATK by 25%). That counts in Cage. MIRÖX’s call: join a rally with Vivian, S-tier.
Source: in-game skill screen. Read the Cage guide.
Exclusive Equipment: Soul Comet
Bomber HP and Lethality +52.5% at Lv.10.
Season 1 equipment adds +5.25% troop HP and Lethality per level, up to +52.5% at Lv.10 (270,000 power). Maxing it takes 550 parts. In most heroes the rate is set by season, not by the hero: see the Season Rule. Known exceptions: Tyronn and Phoenix.
Odd levels raise the Arrest skill, even levels the War skill
Exclusive skills
Destructive Finale
Increases ATK by 28%.
Arrest skills change how Vivian fights.
Death Metal
Rally: all troops Lethality +16%.
War skills boost every troop, in one kind of battle.
Trios with Vivian
A complete role-aligned rally trio using heroes available by Season 2.
A complete role-aligned rally trio using heroes available by Season 2.
Season 1 already provides a complete Rally trio: one hero from every class.
Hero Combo Academy trios, now in the Trio Lab guide. Every hero in these trios has an in-game War skill for that battle (54 of 54).
Hero skills
Vivian has six hero skills, levelled from 1 to 5. Arrest skills work in Vivian’s own fights. War skills boost your troops in the battles Vivian marches in. 2 of Vivian’s War skills work outside battle: Inspiring Melody, Building Material Coordination. In a rally, a joiner brings only the first War skill of the first hero: for Vivian that is Stunning Act.
Stage Mishap
Drops a speaker, dealing AoE DMG equal to 254% of ATK to targets and stunning them for 1.5s.
Electronic Beat
Increases ATK Speed of all allied units by 25% for 5s.
Mastery Solo
Deals DMG equal to 250% of ATK to the target for every 5 basic attacks.
Stunning Act
Increases all allied troops' ATK by 25%.
Inspiring Melody
Increases building Upgrade Speed by 15%.
Building Material Coordination
Reduces the resources needed for building upgrades—Food, Wood, Steel, and Gasoline—by 15%.
Skill text copied from Vivian’s in-game Skills screens, shared by MORÖX (Oct 2026). Every value passed our skill checks. Tags such as “Weakens enemy” are our summary of the game text.
Warden notes
Tips, questions and field reports from members about Vivian. A member’s first note is read by the LOJ XLab team before it shows.
Members only · be specific (season, battle, levels) · no names of other players · max 1,000 characters.
More Season 1 heroes
TyronnShieldbearer · Rally
DevilianShooter · Rally
InataShooter · Defending
PhoenixShieldbearer · Solo attack
TormundBomber · Defending
MiaShooter · ExpeditionsAll heroes →HEROpediaGame data © Singapore Just Game Technology. LOJ XLab is not affiliated with the publisher. HEROpedia started as MIRÖX’s Discord series. Study smart. Deploy smarter.