By yoshemitzu on March 20, 2016 on Marvel Tweet 0 MBG Challenge 1 – Go to MBG Challenge 2 → Marvel Battlegrounds Challenge 1 – I Understood That Reference! Character Required for Bonus: First Avenger Captain America Unlocks: Subway Car For challenge 1, you must defeat all six opponents to succeed. You’ll have an AI teammate to assist you shortly after the match begins. Opponents may be defeated by either you or your teammate. Marvel Battlegrounds Challenge 1 – I Understood That Reference! Video Want the latest Disney Infinity News? Check us out on Twitter, Youtube, Facebook, Pinterest, and Instagram! Subscribe! Like! Love! Favorite! Retweet! Have You Entered Our Weekly Giveaways Yet? Click Here! Check Out The Best Disney Infinity Deals This Week! Click Here!