Board Thread:General Discussion/@comment-26838855-20190803131136/@comment-112155-20190811004833

An easy explanation of the loop, explaining the three Leo Fitz portrayed in Aos. I still don't understand why some people doubt the existence of at least three different universes in Season 5

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 * The Agents from Earth-A travel to the apocalyptic future of Earth-B, where they are joined by the native Leo Fitz from Earth-B. They travel back to Earth-A, but the planet is destroyed. They survive in the Lighthouse, A-Simmons and B-Fitz eventually have a grandson, while A-Fitz is frozen.
 * Given than Leo Fitz from Earth-B awoke in an apocalyptic future, that means the Agents from Earth-B travel to the apocalyptic future of Earth-C, where they are joined by the native Leo Fitz from Earth-C. They travel back to Earth-B, but the planet is destroyed. They survive in the Lighthouse, B-Simmons and C-Fitz eventually have a grandson, while B-Fitz is frozen.
 * Given than Leo Fitz from Earth-C awoke in an apocalyptic future, that means the Agents from Earth-C travel to the apocalyptic future of Earth-D, where they are joined by the native Leo Fitz from Earth-D. They travel back to Earth-D, but the planet is destroyed. They survive in the Lighthouse, C-Simmons and D-Fitz eventually have a grandson, while C-Fitz is frozen.
 * Given than Leo Fitz from Earth-D awoke in an apocalyptic future, that means the Agents from Earth-D travel to the apocalyptic future of Earth-E, where they are joined by the native Leo Fitz from Earth-E. They travel back to Earth-D, but the planet is destroyed. They survive in the Lighthouse, D-Simmons and E-Fitz eventually have a grandson, while D-Fitz is frozen.
 * Given than Leo Fitz from Earth-TRN676 awoke in an apocalyptic future, that means the Agents from Earth-TRN676 travel to the apocalyptic future of Earth-TRN679, where they are joined by the native Leo Fitz from Earth-TRN679. They travel back to Earth-TRN676, but the planet is destroyed. They survive in the Lighthouse, TRN676-Simmons and TRN679-Fitz eventually have a grandson, while TRN676-Fitz is frozen.
 * Given than Leo Fitz from Earth-TRN676 awoke in an apocalyptic future, that means the Agents from Earth-199999 travel to the apocalyptic future of Earth-TRN676, where they are joined by the native Leo Fitz from Earth-TRN676. They travel back to Earth-199999. They manage to save the planet and break the loop. TRN676-Fitz dies, while 199999-Fitz is frozen.