Board Thread:General Discussion/@comment-28385902-20171114191035/@comment-81.197.7.69-20171127160518

Blast is Saitama, because no other theory makes sense. Perhaps the whole "18 years" thing was a mistake from One's part, or Saitama is in reality older than 25. Another possibility is that there's something wrong with Tatsumaki's story about Blast.