Why Loki Didn’t Turn Blue After Odin Died - Thor: Ragnarok Theory Explained 

screenrant.com -BY KRISTEN BROWN - After Odin’s death, Loki did not revert to his blue Frost Giant form, possibly due to Odin’s magic being so powerful that it persisted after he died.
키워드: loki, didn’t turn blue, theory explained, thor: ragnarok