William
Low tier carry — bench hero. The source itself is unsure of his maxed kit and describes him as not really useful.
Full skill kit & investment guidance
| Skill | Effect |
|---|---|
| Sword Gale Auto | 73.5% ATK Physical DMG to a single enemy. 1★ +15% dmg · 5★ +40% · 10★ +80% |
| Twin Wind Active · CD 5.0s | 2 sword winds, each 30% ATK Physical DMG to the target. 2★ +15% dmg · 6★ +40% · 10★ +80% |
| Whirlwind Blade Ultimate · CD 10.0s | 259.35% ATK Physical DMG to enemies in range. 3★ +15% dmg · 7★ +40% · 9★ +80% |
| Tenacity Support | ATK, HP and DEF +5%. Unlocks at Hero Lv.30 and 8★. |
Community spreadsheet ("Last Asylum: Plague - Compendium"), "Hero Details" tab, 3 Aug 2026. Not an in-game screenshot.