Do you know your hero

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Across
  1. 3. ______ the god butcher
  2. 4. A mad titan
  3. 5. Asgardian warriors sworn to protect the throne
  4. 7. _______ the conqueror
Down
  1. 1. A gaurdian of the galaxy and daughter of a titan
  2. 2. ______ racoon
  3. 4. Name of Thor as a frog
  4. 6. Frost giant who is an Asgardian Prince