Superheroes

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Across
  1. 2. the scarlet speedster
  2. 4. smashes things
  3. 7. an Amazon Warrior.
  4. 8. has shrapnel near his heart
Down
  1. 1. russian assassin
  2. 3. your favorite wall-crawler
  3. 5. man of steel
  4. 6. the dark knight