90s cartoons

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Across
  1. 3. Everybody's favorite mouse and cat, the ultimate enemies and the best of friends. They are?
  2. 4. Cartoon network's star boy: __ 10.
  3. 5. The best builder with a super fast construction team. He is ?
  4. 6. Your best octopus friend who has a song for every occasion and hotdog for a dog. He is?
Down
  1. 1. Your favorite innocent playboy. He is?
  2. 2. Three super sisters who save the world. They are?
  3. 7. A genius scientist kid troubled by his elder sister. He is?