# Page ace

The named, two-phase opponent waiting at the end of every page.

Character · Fictional · Established

Stable ID: `margin-aces-unit-ace-leader` · Revision 1 · Updated 2026-10-30

Context: [Margin Aces](/field-guide/collections/margin-aces/)

[Web page](/field-guide/entities/margin-aces-unit-ace-leader/) · [JSON record](/field-guide/entities/margin-aces-unit-ace-leader/record.json)

## At a glance

- Each page ace has a codename, a chosen airframe and one of four behavioral profiles. Entry leads to a first pattern, a changed second phase and a short resolution. These personalities are invented for this notebook; none is a biography of a wartime pilot.

- Fictional arcade role · generic illustration, not a documented unit or person.

## Appearances

- [Margin Aces encyclopedia](/gamelab/projects/marginaces/) (context: [Margin Aces](/field-guide/collections/margin-aces/))

## Dated changes

- 2026-10-30: Added from the named source to the Field Guide.

## Open questions

- What would you need before treating an ace codename as a historical person? A reliable biographical source linking the name, person, unit and date. These game codenames have no such historical claim.

## Sources

- [Margin Aces encyclopedia](/gamelab/projects/marginaces/)

## Portrait

![A blue-ink Focke-Wulf Fw 190 viewed from above, labelled Page ace.](/field-guide/assets/portraits/catalog-boss-models-margin-aces-unit-ace-leader-card-v1-1200.webp)

Existing Fw 190 illustration for the generic Page ace role in the game encyclopedia.

[Download original](/field-guide/assets/portraits/catalog-boss-models-margin-aces-unit-ace-leader-card-v1.png) · [Margin Aces native aircraft sprite](/gamelab/projects/marginaces/) · v1 · SHA-256: `4d2e328fda7f12fc52011e8801c8f181d7fa1befa78f600bfaf599a25e8fe9f6`