The Saga Rogerson is the collected works about Loki, Steve, and the Avengers are their travels throughout Yggdrasil
Prologue:
In which Steve finds out he has boat loads of cash due to 70 years of backdated pay, meets Jarvis, and goes to the Grand Canyon
Chapter I: I See the Road All Ripe with JewelsChapter 2: You're Wondering Who I Am, Machine or Mannequin Chapter 3/The Heat was Hot, the Ground was Dry Wayfaring Stranger
Steve and Loki are stolen away to the ice fields of Niflheim. Bound by the mistletoe Queen Frigga cursed, they have to find not only a way to free themselves from each other, but to find their way home.
Chapter 1/We Used to Throw Thunderbolts Chapter 2/Bad Moon on the Rise