Marvel Skirmish in New York Solo variant play through board game

About MARVEL: Skirmish! In New York, from BoardGameGeek:

Old friends and enemies meet in the streets of New York, and an epic battle of good vs. evil erupts: Who will prevail? Doctor Strange and Hulk, or Ultron and Loki? In MARVEL: Skirmish! In New York, each player takes one side of the battlefield in New York City, using their unique deck of either heroes or villains to control the landscape. Play your cards wisely, exploit the weaknesses of your opponent's cards, gather valuable artifacts, and seize strategically important locations.