Loki: God of Mischief

Note: For the most part, this is basically a redux of the Thor: The God of Thunder collection, mixed with a few Loki appearances from other titles. I've directly linked to those other issues, but otherwise the main ones from Journey into Mystery/Thor can be found in that collection.

Journey into Mystery #85, #88, #91-#92, #94
Avengers #1
Journey into Mystery #97, #101-#104
Strange Tales #123
Journey into Mystery #108, #110-#111, #113-#123

Tales of Asgard #100-#101, #107, #111-#113, #115-#129

Thor Annual #2
Thor #142
Tales to Astonish #101
Thor #147-#157
Silver Surfer #4
Thor #167, #173, #175-#177, #179-#181