'DC's Legends of Tomorrow' adds Ramona Young and Tom Wilson to the cast for season 4

'DC's Legends of Tomorrow' is set to air its fourth season beginning October 22 and has announced that they have added two significant members to the cast in the form of Ramona Young and Tom Wilson. The announcement was made on Saturday, July 21st, at the show's San Diego Comic-Con panel session.
Young (Blockers, Santa Clarita Diet, and The Real O'Neals) will be joining the cast in the series in the regular role of Alaska Yu. Described as "a typical twentysomething easily swept up by romantic notions and fantasy novels," Yu is supposedly an expert in the world of magical creatures that the Legends will encounter in season four. As she becomes an accepted member of the group, "she soon learns to her head out of the clouds to become a kickass superhero."