"\"The Sincerest Form of Flattery\" is the thirty-first episode of the lion series of Voltron: Defender of the Universe."@en . "\"The Sincerest Form of Flattery\" is the thirty-first episode of the lion series of Voltron: Defender of the Universe."@en . "The Sleeping Princess"@en . . "Voltron: Defender of the Universe"@en . . "The Sincerest Form of Flattery"@en . "The Sincerest Form of Flattery"@en . "A Transplant for Blue Lion"@en . "31"^^ . . .