Where “LEGO Fortnite launch” started

Epic Games, on Open web, Dec 7, 2023. It reached 3 platforms in 13 months.

LineageContestedKey steps, 7 of 9. Lines follow time and platform
BricksetBefore the first postLego Fortnite's debut builds momentum with 2.4M people playing at once | TechCrunchEpic GamesFirst postVideoGamerPressPeak proxyPressBacklashAfterlifePatient zero