Dota 2 community is curious about newly discovered voice lines, indicating the possible future hero of the title. Reports say that it could either be Imperia or Revenant. These lines were spotted in the newly-added male persona for Phantom Assassin.
People are confused whether the new hero has anything to do with the lore or the Dragon's Blood anime. There are even claims that it has a separate timeline, so hardly ever much can be learned through what's available for now.
Nearly a month ago another news caught the attention of the community, where the "Puppet Master" was mentioned in the game files for TI11 Battle Pass. PM is a hero from another universe, Heroes of Newerth, which was acquired by Valve after the game closed the servers.