Coming off the cataclysm of Avengers: Infinity War, Marvel’s latest serves as a palate cleanser, a breezy and light-hearted comic adventure with little more on its mind than having fun with its possibilities and leaving the audience happy. The basic premise of a team of thieves that can shrink or expand at will calls for a light touch, and returning director Peyton Reed (Bring it On) and his team have a strong idea of what an Ant-Man movie should be. Ant-Man and the Wasp won’t blow anyone away with its story or characters but it hits a sweet spot of silly comic affability that kept me smiling.

Scott Lang (Paul Rudd) is close to ending his two-year house arrest following the events of the Berlin brawl in Captain America: Civil War. His old partner Hope Van Dyne (Evangeline Lily) a.k.a. the Wasp is working with her scientist father, Hank Pym (Michael Douglas), to discover the location of the missing Janet Van Dyne (Michelle Pfeiffer), lost for decades in the subatomic quantum realm. They need Scott’s help to steal the final parts necessary to complete their quantum field transporter. There are other forces looking to make use of Hank Pym’s technology, namely Ghost (Hannah John-Kamen), a woman who can phase through matter, and an unscrupulous local buyer (Walton Goggins) looking to profit. With the help of the Wasp, Scott Lang must protect his friends and allies so they can rescue Janet Van Dyne before she’s lost for good, and he cannot be caught before his house arrest period comes to an end or he’ll go to jail.

When any action movie has unique circumstances, especially those in the superhero realm because of their unique powers, I crave the proper development of the concept and the action sequences to make clever and imaginative use of their available tools. If you have characters that can shrink, that can make other objects big or small, and there’s a villain that can phase, then I expect a thorough and fun implementation of these elements to separate the movie from others. It takes a while to get going, but once the streamlined exposition is behind us, including multiple instances of explaining the plot to the audience, Ant-Man and the Wasp zips by on its sheer sense of sprightly whimsy and visual wonder. Paul Rudd (Wet Hot American Summer) is still as effortlessly charming as ever and elevates every scene partner. When it’s moving, the film does a fine job at entertaining, with funny quips and charming actors and visual panache. When it slows things down to explain or introduce perfunctory characters (looking at you, Laurence Fishburne) that’s when it becomes less than mighty. Ant-Man and the Wasp kept me laughing throughout, especially with the triumphant return of series MVP Michael Pena (CHIPs) as the energetic, motor-mouthed Luis. There are enjoyable payoffs strewn throughout and solid comic asides. It doesn’t feel too jokey to the point that nobody involved cares. It feels like everyone is united with the same mission statement.

The final act in particular is a blast, as now we have our MacGuffin and all of the various teams vying for it in an elaborate series of chase scenes. The cars are racing back and forth, under and over one another, with characters constantly jockeying for top position. It’s an exciting flourish to a conclusion, and every time a car went tiny for a split-second escape, or an ordinary item like a Pez dispenser went huge to form an obstacle, I grew happier and happier. The screenwriters unleashed a flurry of fun and zippy action ideas. Some will balk at the lower level of stakes in the Ant-Man films, or their general aw-shucks silly charm, but I view both as a virtue. Just because it’s a superhero movie doesn’t mean there can’t be a healthy degree of amusement, if properly executed and applied.

The villains are kept interesting enough, through concept or casting. With Ghost, here’s another character that can manipulate matter to her advantage. Her back-story is pretty ordinary (science experiment, looking for way to end pain/save her life) and kept mostly uncomplicated, as her plan is a matter of life and death. Hannah John-Kamen (Ready Player One) has a terrific look and physicality to her, but she’s lacking anything really memorable to do as a performer. Her character has some cool moves but that’s all. It feels like more could have been done with this antagonist. Then there’s genteel local criminal Sonny Burch who is given great gusto by Walton Goggins (The Hateful Eight). It’s like he simply plugged his Justified character’s smooth charisma. He’s a gentleman robber who has just enough self-awareness to acknowledge the absurd. A highlight of the film is an exchange between Goggins and Pena. He’s so good in such a relatively throwaway criminal role that I wish Marvel had saved Goggins for something grander down the line, something to really let his charisma seep into his wild, anarchic energy below the surface.

With all that said, the events involving the rescue of Janet Van Dyne are the weakest parts of the movie, and this saps the other Van Dyne characters as well. I just found myself caring very little for this excursion into the quantum realm, especially when we have fancy heists and opponents who can walk through walls. I understand the importance the rescue mission has with the other characters, but it didn’t feel that important to me. I was more invested in Scott’s ever-increasing near misses being caught breaking his house arrest, which was days away from being lifted by the FBI. Those scenes gave me the delightful Randall Park too (TV’s Fresh Off the Boat). Maybe it’s a casualty of the film’s genial tone, but I think the real culprit why I found myself unmoved is that the Janet rescue is the core storyline attached to Hope and Hank. Beforehand, Hank Pym served as a grumpy mentor figure for Scott, and now he’s mostly complaining about Scott’s exploits and how they invariably jeopardize the retrieval of his wife. Hope gets her spotlight, and name in the title, as Wasp, but she too is saddled with the same humdrum boring material. Lily (The Hobbit films) goes from scene to scene with a cloud of pinched annoyance. They’ve taken two characters who were more interesting in the first film, sanded off things that made them interesting, and bumped up their screen time, which is not a great formula. Everyone seems so irritable around this plotline, and when you haven’t invested much in it, that irritation becomes dangerously off-putting.

If you’re looking for silly, lighthearted escapism, Ant-Man and the Wasp is a superhero flick with entertainment as its top priority and enough infectious fun to achieve its more modest goal. It doesn’t follow the heist formula of the first film but it still finds room for comic asides and stacking payoffs for a lively, inventive final act. It’s definitely a lesser movie in the Marvel Cinematic Universe (MCU) but you need adventures in lower stakes too, especially after twenty movies and counting. Ant-Man and the Wasp could have used some fine-tuning and tightening, especially in its second act, and the quantum stuff definitely didn’t register for me, but it’s a mostly fun and acceptable summer escapade.

Nate’s Grade: B