Last night, Marvel Studios released a new teaser announcing that production has begun on Avengers: Infinity War, the culmination that the entire Marvel Cinematic Universe has been building towards.

For the uninitiated, Jarnbjorn is an unbelievably powerful battle ax that Thor wields in his early days, which is made for him by the dwarves of Nidavellir. As many – including us at ComicBook.com – ...

There are plenty of other changes to Thor history going on today. But back in Thor: God Of Thunder #1, we see an earlier version of Thor of the 9th Century, unable to pick up Mjolnir, wield the axe ...

Before he was worthy of Mjolnir, Thor used a battle axe called Jarnbjorn. Forged by dwarves, Jarnbjorn is strong enough to cut through virtually any kind of material. In addition, a charm was cast on ...

After essentially being rebooted in Thor: Ragnarok, Chris Hemsworth's God of Thunder was a new, well, God in Avengers: Infinity War and that required a totally different look for the iconic hero.

Spoilers ahead for Avengers: Infinity War. As you probably remember, Thor: Ragnarok saw the God of Thunder's trusty hammer, Mjolnir, get destroyed by Hela — really, nobody could forget that shocking ...

Avengers: Infinity War has finally been unleashed to devastating effect, and as we try to survive in the wake of it, the film has definitely left us with some questions. Of course there was a lot of ...