Ragnarok (Earth-616), Marvel Database

Years ago when the Avengers first started, Iron Man found a strand of hair that had fallen off of Thor's head. Tony kept the hair sample in case he might need it for later use. When the New Warriors attempted to gain ratings for their reality show by capturing a group of escaped supervillains, Nitro used his explosive powers which killed most of the New Warriors and children at a nearby school at a wide range. The government then proposed the Superhuman Registration Act to have all people with s

Sif (Earth-616), Marvel Database

Elizabeth Ross (Earth-616)/Gallery, Marvel Database

Fenris Wolf (Earth-616), Marvel Database

Magni Thorson (Earth-616) Marvel Database+BreezeWiki

Odin Borson (Earth-616), Marvel Database

Ragnarok (Earth-616), Marvel Database

Crimson Dynamo, Thunderbolts, earth616, Iron Patriot, marvel

Balder Odinson (Earth-616), Marvel Database

Hades (Earth-616), Marvel Database