Thor

 Marvel Comics continued the ongoing adventures of Thor, the Norse god of thunder, in various comic series and storylines. Led by the creative vision of writers and artists of the time, Thor's adventures typically involved epic battles against cosmic villains and mythological foes. The series explored Thor's dual identity as the noble prince of Asgard and his mortal guise as Dr. Donald Blake on Earth, balancing mythological drama with contemporary superhero action. Throughout 1989, readers could expect to see Thor wield his enchanted hammer, Mjolnir, to protect both realms from threats that ranged from the mystical to the cosmic, continuing to solidify his legacy as one of Marvel's most iconic and enduring characters.