Its Marvel Mash Em Mania!!! In this video we open up some Marvel Series 4 Mash Ems and some more Avengers Assemble Mash Ems! Plus, we take a look at the Iron Man Fist Flyers slingshot and MORE! Thanks for watching and dont forget to SUBSCRIBE for all our latest toy review videos!\rbr\rbrFor more about Mash Ems check out: \rbr\rbrCHECK OUT SOME OF OUR FUN, FAMILY-FRIENDLY YOUTUBE TOY REVIEW PLAYLISTS!\rbr\rbrMy Little Pony - Friendship Is Magic: \rbr\rbrMy Little Pony - Equestria Girls: \rbr\rbrMonster High: \rbr\rbrHappy Meal Toys: \rbr\rbrDisney Frozen Toys & Dolls: \rbr\rbrEver After High: \rbr\rbrAlso follow Bin and Jon on..\rbrOur 2nd YouTube channel: \rbr\rbr\rbrTwitter : @BinsToyBin\rbrBinsToyBin.