War of the Realms: Strikeforce - The Dark Elf Realm #1

Deep in the swamps of Svartalfheim stands the Black Bifrost, Malekith’s corrupted Rainbow Bridge and the only reliable means of travel between the realms with the true Bifrost still in pieces. If the gods are going to stop Malekith’s invasion, the Black Bridge must fall. With her son missing and husband injured, Lady Freyja must take up the challenge herself…but she won’t go alone. Jen Walters, the Punisher, Blade, and Ghost Rider follow the All-Mother of Asgard straight into Malekith’s home territory!