अपनी भाषा में प्लॉट जोड़ेंA paralyzed African-American scientist builds a powerful exo-skeleton in order to walk again, and uses his new abilities to fight crime.A paralyzed African-American scientist builds a powerful exo-skeleton in order to walk again, and uses his new abilities to fight crime.A paralyzed African-American scientist builds a powerful exo-skeleton in order to walk again, and uses his new abilities to fight crime.