As the Earth is slowly mutated into New Asgard, Thunderstrike returns and the Avengers face the terrible vengeance of Sylene, the daughter of Loki, who is determined to make up for the mistake her father made when he accidentally caused the origin of the original Avengers.

Warp's switched sides to the good guys only to have a horde of Sylene's Energy Clones make a direct attack on the Avenger's mansion. Meanwhile Mainframe is aligning his sattelites to rain death on Sylene's Volcano Lair while Kevin Masterson and Jarvis try to disrupt the manifestion of clones.

Spider-Girl, Sabreclaw and American dream battle it out with Sylene. J2 makes his way to Thena in attempt to rescue her while also removing any power from Sylene's spell. Once freed Thena is of course pissed in a way only an Asgardian can be and banishes Sylene back to her own realm, but not without giving a blushing J2 a kiss for the rescue.

Before leaving herself Thena also settles an old debt of Thor and gives Kevin Masterson back his powers as Thunderstrike.