ALIEN: COVENANT Not pictured: either an alien or a covenant.

When last we saw David, Michael Fassbenderโ€™s mad scientist android from Prometheus, he was a decapitated head in a bag, carried onto an alien spaceship by a woman heโ€™d just helped impregnate with a squid monster. As Prometheus ended, this odd couple set off into space, seeking the grunting, black-eyed muscle gods responsible for seeding the galaxy with life.

As Alien: Covenant begins, its titular ship is under repair. After completing a fix, Tennessee (Danny McBride) picks up a stray communication, and the crew follows the signal to a pristine planetโ€”at which point the film becomes four old Alien movies happening at once. David shows up. (Surprise!) Bodies explode. (Surprise?) And, after 20 years, everyoneโ€™s favorite fanged penis-monster triumphantly returns. (There is a surprise here, though opinions will vary regarding its quality.) The result is a film thatโ€™s much less ambitious than Prometheus, but also significantly less pretentious and stupid. Covenant aims lower, but hits more frequently.

And yes: Danny McBrideโ€™s drawling, cowboy hat-wearing character is named Tennessee, even though heโ€™s really just โ€œSlightly Quieter Danny McBride.โ€ If you donโ€™t like that, at least his personality sets him apart from the ambulatory alien chow that constitutes two-thirds of the Covenantโ€™s crew. Katherine Waterston plays Daniels, who starts off interesting but ends flattened into a generic, Ripley-esque shape. Billy Crudup fights some remarkably shitty dialogue to find a few compelling moments for his blandly religious Oram. And Demiรกn Bichirโ€™s Lope is a stand-in for director Ridley Scottโ€”a cigar-chomping bit of gruff with a wiry beard and a gravelly bark.

Covenantโ€™s victory is minorโ€”after 25 years, the Alien series has finally managed to make a movie that, however slightly, is better than 1992โ€™s Alien3.

Lope is the lesser of two Ridley avatars here. Scott, a man who waited until his 70s to get in on the whole franchise thing, has finally indulged in the pastime of his filmmaking contemporaries: sticking himself in one of his movies. Spielberg does it constantly, through actors like Tom Hanks and Richard Dreyfuss. Luke Skywalker is little more than a heroic fantasy version of George Lucas. And every Woody Allen movie is about Woody Allenโ€”starring either himself or a more attractive actor doing an impersonation.

Fassbenderโ€™s David is Ridley Scott. For a 30-minute chunk in the middle of Covenant, Scottโ€™s filmmaking ethos pours out of Davidโ€™s mouth in the form of a long treatise on his artistic motivations and creative impulses. The speech, like the film, promotes the virtues of pure clichรฉโ€”classy, mellifluous clichรฉ, drowning in obviousness and mistaking the sound as profundity.

This part of Covenant is fascinating. Not just because Scott lays himself bare, but because Fassbenderโ€™s performanceโ€”as both David and the Covenantโ€™s identical-looking droid, Walterโ€”is so good that when the robotsโ€™ disagreements regress from philosophy into fisticuffs, it feels beneath them both. (Hell, the fact Iโ€”despite knowing how the movie was madeโ€”still considered Fassbender two separate characters as I wrote that sentence speaks to how good he is.)

But then David picks up a flute and plays a melodyโ€”lifted from the score of Prometheusโ€”that serves as an announcement: Scott has finished grandstanding and we now return to the Alien greatest hits. Almost every movie in the series gets multiple nods, save for James Cameronโ€™s Aliens (which is too bad, as a bit of Cameronโ€™s skill with action would have gone a long way here).

As the bloody, squealing, and somewhat satisfying rehash concludes, Covenant calls to mind the painting by H.R. Giger that inspired Scottโ€™s original Alien: a sinewy, satisfied beast, curled in a ball and staring at its own tail. Covenantโ€™s victory is minorโ€”after 25 years, the Alien series has finally managed to make a movie that, however slightly, is better than 1992โ€™s Alien3. The question is whether the beast will uncoil and move forward, or remain content to suck on itself like a pacifier.

Bobby Roberts is one of the Portland Mercury's calendar editors, as well as one of its film and pop-culture critics. His past career choices included joining corporate broadcast radio just in time for...