{
  "id": "game-mariowalker-retro-bullet-bill",
  "name": "Retro Bullet Bill",
  "aliases": [],
  "type": "character",
  "reality": "fictional",
  "loreStatus": "established",
  "summary": "Retro Bullet Bill is the subject of a character animation lab for mariowalker.",
  "traits": [],
  "style": [],
  "collections": [
    "game-mariowalker"
  ],
  "cardArt": {
    "previewSha256": "42a2860e035f5cc088e504d55e46b4d45215522cf11ff7ac3f21608d4881fbef",
    "id": "catalog-game-game-mariowalker-retro-bullet-bill-v1",
    "url": "/field-guide/assets/portraits/catalog-game-game-mariowalker-retro-bullet-bill-v1.png",
    "previewUrl": "/field-guide/assets/portraits/catalog-game-game-mariowalker-retro-bullet-bill-v1-480.webp",
    "alt": "Retro Bullet Bill in the original game artwork.",
    "caption": "Authored game sprite, frame bullet-bill-overworld-fly-0. The complete frame silhouette is preserved; transparent margins are removed only for display.",
    "status": "approved",
    "version": 1,
    "sourceLabel": "Mario Walker authored retro enemy atlas",
    "sourceUrl": "/gamelab/projects/mariowalker/assets/retro/enemies.png",
    "sha256": "49febead8087dd215e55007761a573a2eae3117861b610238586fe7994c8a14b",
    "selectedUrl": "/field-guide/assets/portraits/catalog-game-game-mariowalker-retro-bullet-bill-v1-1200.webp",
    "selectedSha256": "97c1defc2b8b3c6b11e2d3282a1c442f9e6e9647bcec22020f564392c5601db2"
  },
  "variants": [],
  "appearances": [
    {
      "title": "Retro bullet-bill Lab",
      "url": "/gamelab/projects/mariowalker/character-labs/retro-bullet-bill.html",
      "collectionId": "game-mariowalker"
    },
    {
      "title": "Character Lab",
      "url": "/gamelab/projects/mariowalker/character-labs/",
      "description": "Named in this published page."
    }
  ],
  "relationships": [],
  "sources": [
    {
      "id": "public-site-gamelab-projects-mariowalker-character-labs-retro-bullet-bill-html",
      "title": "Retro bullet-bill Lab",
      "url": "/gamelab/projects/mariowalker/character-labs/retro-bullet-bill.html",
      "revision": "sha256:239eaffed5c1dbb4b7e23338cf385de3300c26b964c4c7d29671b6d1b8e3a7e1"
    }
  ],
  "history": [],
  "spoilers": [],
  "questions": [
    "What identity and story details should carry forward from this character lab?",
    "This source is a crossover experiment. Its borrowed characters do not establish shared canon with Eric’s original worlds."
  ],
  "references": [],
  "revision": 1,
  "updated": "2026-10-30"
}