Total MayhemAlmanac

first_appearance of Metal Dissolving Spray cites al1, story debut is b07

x_p5_557 first_appearance_review

Canon records first_appearance al1:c01:p164 for e_metal_dissolving_spray, while its earliest story-book ref is b07:c07:p150.

books Book 7 Almanac (al1)
subjects Metal Dissolving Spray

Evidence

first_appearance as promotedal1:c01:p164
earliest story-book refb07:c07:p150
citations al1:c01:p164 b07:c07:p150
extraction note deterministic census finding (p5_prepare.py); no AI judgement involved