Let's talk about Thor.

I know zip about Thor. He's not one of the more popular Marvel characters, and Norse gods don't get the pub that Greek or Roman gods do. The lack of name-brand recognition is a bit of a liability for a tentpole release in the current studio system, but it's also a benefit. With each new Batman franchise, whether on film or television, the audience brings a new set of preconceived notions into the viewing. Thor, in Kenneth Branagh's new film, is a blank slate: who is this guy?

Well, he's an alien. A superpowered being from a faraway planet, which totally explains why in Thor everyone has a British accent and Idris Elba is a deity from the Norse pantheon (I guess Marcus Samuelsson wasn't answering his phone when the casting director called). Heimdall isn't a black Norseman, he's a black alien who happened to be worshiped by Norsemen! Makes sense, right? But seriously, between this and How to Train Your Dragon, where the Vikings are voiced by Scots and Americans, Scandinavians are getting the shaft. And now the Girl with the Dragon Tattoo is an American? Low blow.

As played by Chris Hemsworth, Thor is more than just the Norse god of P90X, he's a good-natured hunk, commanding and noble in Asgard and charmingly out of his element on Earth. He may not know the etiquette of eating breakfast at the corner diner, but he'll kiss ladies on the hand. After suffering through movies with moribund Sam Worthingtons, it's nice to see a jock with charisma. The romance between Thor and Natalie Portman's astrophysicist is barely developed, of course, but nobody watches these movies for the love stories. Side note: why pursue Portman when Kat Dennings is right there? It's like passing up Joan Holloway for Betty Draper. Friends don't let Norse gods pick up skinny chicks.

Thor is chilling in New Mexico because his father Odin, king of Asgard, banished him for his impetuousness. Anthony Hopkins is suitably regal as Odin, and Asgard looks fantastic. The design of the otherworldly kingdom is composed with a stunning visual palette, and is doubly impressive when compared to the look of Green Lantern, which makes me flinch whenever I see an ad for it.

In terms of plot, Thor is a combination of a two familiar stories, the comic book hero origin story, and a tale of a brash warrior's redemption. It's nothing new, but it's told well (credit Branagh on this one). When Thor is finally worthy enough to wield his hammer and kick ass again, you'll think "hell yeah."

Rounding out the cast are Stellan Skarsgard as an avuncular scientist, Tom Hiddleston as the shifty god Loki, and Ray Stevenson as a husky Asgardian warrior. They perform admirably. My only real complaint is that Idris Elba isn't allowed to be more awesome.

Thor won't go in the Marvel film pantheon alongside Iron Man or X2 but it's a solid, good-looking, fun time at the movies. It may in practice be no more than an extended prequel to the upcoming Avengers movie (the Jeremy Renner cameo is useless and the post-credits stinger falls flat), but it stands on its own.