• It's Christmas Eve in Avengers Tower. Everybody's got somewhere better to be and Cap's all alone on Tower-sitting duty. Or is he? • Outside all is calm, all is quiet, but inside it's an avalanche of mayhem as an intruder turns the Avengers' own tower against them! • And introducing Zamira! She's Meryl Streep with a vengeance! Or maybe just a hormonal teenager...WITH OUT OF CONTROL SUPER POWERS!