Build the hero, not a spreadsheet
Hero planner
Choose the hero you are actually developing. FL2 totals XP, universal fragments, skill books, and season-hero exclusive fragments—and carries the hero into the gear advisor.
Real in-game hero art
Who are you building?
Tap one hero
One clean shopping list
Materials still needed
One hero · four saved pieces
Build the real loadout
Synced with Merit
Evidence-aware answer
Hero power
Last Z does not publish a complete formula for hero level, skills, stars, exclusive equipment, buildings, research, and gear together. FL2 will not invent the missing parts.
Published values + visible limits
Power without fake precision
Hero requirements come from Stresswar and Last-Z.net. Orange-equipment power rows pair each completed star with its enhancement cap; partial sections, other levels, and red forge are kept separate. The optional current-power box is the only safe whole-hero baseline because no source publishes the complete combined formula.
Verified July 22, 2026 · Exact milestones are labeled · Partial states stay partial