When a chilling plot involving their sons unveils itself, Dean and Thor- alongside members of the Avengers, Alpha Flight, Squadron Supreme, and the X-Men- must venture into a realm of shadows and ash to rescue the boys from the clutches of a being older than the earth and hungry for blood. Please note that this is an installment in an ongoing series. Reading out of order may cause confusion. The reading order for the series is: -Worthy -Avengers: Some Assembly Required -Love You to Asgard and Back -Eternal Night -Avengers: Peace in Our Time -Avengers: More Than a Mortal -Fantastic Four -Avengers: Divided We Fall -Asgardian Twilight -Avengers: Destiny Arrives -Captain America: Love in a Time of Loss -Avengers: Whatever It Takes -Avengers: A Wedding At Last -Avengers: Vengeance -Avengers: A Darker Shade of Scarlet -Avengers: Incursion