Combat Ability rewards
Resonant victories connect boss progression to the build system. Some rewards involve choices; a general rule is not enough to name an individual boss's exact ability.
Compare Combat Abilities →Boss fights and ability choices
Meet the Central Resonant, see the arena hazards shown in its fight, and learn how Resonant victories affect Dylan's Combat Ability choices.

Resonants are optional major encounters as well as sources of Combat Ability choices. From the full-game coverage, we think the sensible rhythm is to prepare, attempt the fight, explore elsewhere and return stronger. We are not giving every silhouette a name or invented drop table.
| Encounter | What is supported | Still unverified |
|---|---|---|
| Central Resonant | IGN names the boss; identifies lava and magma attacks | Full launch strategy, exact rewards and resistances |
| Multi-armed entity | Shown in official promotional imagery | Canonical name and full encounter details |
| Giant face entity | Shown in official promotional imagery | Canonical name and full encounter details |
Not every Resonant is mandatory. Remedy's lead level designer says players are not forced to defeat every encounter or one particular boss. The story may require a number of victories from a larger set, but the required count and full roster have not been published.
That makes boss choice part of route planning. It does not tell you which encounter is easiest, which power a named boss grants, or whether a particular fight can be skipped in the final game without consequences.
For threats beyond named encounters, browse enemy factions and bosses in the Wiki index.
Resonant victories connect boss progression to the build system. Some rewards involve choices; a general rule is not enough to name an individual boss's exact ability.
Compare Combat Abilities →The August developer interview describes harder encounters as Resonants fall. A defeated boss affects more than the immediate arena.
Read about Zone progression →Later runs broaden the combinations available from boss abilities. Compare the confirmed carryover rules before planning a second run.
Check New Game Plus carryover →A useful strategy needs to state the game version, loadout, settings, telegraphs and reward evidence. Reviews consistently recommend leaving an optional Resonant, improving the build and returning when a fight becomes a damage or survival wall.