Themed?

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Across
  1. 4. best animal in the world
  2. 7. best Taylor Swift album
  3. 8. best color in the world
Down
  1. 1. worst movie franchise
  2. 2. worst Taylor Swift album
  3. 3. best movie franchise
  4. 5. worst color in the world
  5. 6. condiment that belongs on hot cocoa and waffles