I hope everyone secured their order for Thor #5. It appears that Black Winter has truly shown himself and most are considering this now his first full appearance, after Thor #2 was considered his first appearance.
Spoilers follow the main cover image below. So if you don't like spoilers, don't scroll any further.
Here's a first look at Black Winter in his new form.
There is also a 1:25 Ribic Variant available for this one so that very well could be the winner if you can obtain it for cheap. This Black Winter could be a long standing character in the Marvel Universe since he claims that Galactus is his original herald.
This along with Thor #2 will be key books for Black Winter.