The original meeting of the Golden Age Flash Jay Garrick and Silver Age Flash Barry Allen in "Flash of Two Worlds" (1961) introduced the Multiverse storytelling concept to DC readers, which would become the basis for many DC stories in the years to come.
Pertemuan asli dari Golden Age Flash Jay Garrick dan Silver Age Flash Barry Allen dalam "Flash of Two Worlds" (1961) memperkenalkan konsep penceritaan Multiverse kepada pembaca DC, yang akan menjadi dasar bagi banyak cerita DC di tahun-tahun mendatang.