Avengers

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Across
  1. 3. He is a cast-out who was defeated by his foster brother.
  2. 4. He is extremely brave and powerful. He has a Nordic style.
  3. 5. He is a scientist who must avoid stress if he wants to remain human.
Down
  1. 1. He uses science. He is a showoff, exremely self-obsessed, but very intelligent and rich.
  2. 2. He has high moral principles. He is a very trustworthy and obedient man.