Zack Snyder continued his efforts to blow up the Internet Tuesday by revealing the first glimpse of “Batman vs. Superman” star Ben Affleck wearing the latest incarnation of the Batsuit.

The Gotham Knight’s new duds are gritty and gray, as if they were carved out of stone, clinging to Affleck’s musculature like a second skin. It’s a marked departure from the heavy body armor that characterized Batsuits of the past and everyone breathed a sigh of relief that there were no Joel Schumacher-style nipples to be seen.

Pardon me, though, if I can’t muster up too much excitement about Batman’s latest costume change. From the days when Adam West donned purple tights to Christian Bale’s brooding interpretation, there have been no less than five major incarnations of the Batsuit with countless variations in between as one franchise gave way to another.

As a kid, I was a fan of West’s corny comic book shtick. I still have a fondness for Michael Keaton’s unconventional take on the character in Tim Burton’s stylized stab at the franchise. Schumacher’s attempts were unfortunate but I’ll admit I kinda dug Val Kilmer’s return to the less self-serious Batman of West’s era. I definitely loved what director Christopher Nolan did to mature the comic book movie with the Dark Knight trilogy.

Batman has always been one of my favorite superheroes but since 1966 there have been eight feature films centered on Gotham’s savior. I know other fans might not feel the same way, but I’m tired. I need a break. I’m not ready to invest my time and energy in yet another reboot, even if it is actually a thinly veiled Justice League movie.

A similar feeling of weariness overtook me Tuesday with the announcement of a release date for the upcoming Harry Potter spin-off, “Fantastic Beasts and Where to Find Them.” The first in a planned series of new films, it will debut Nov. 18, 2016, with a much anticipated script by author J.K. Rowling.

Am I the only Harry Potter enthusiast who doesn’t crave another adventure in Rowling’s world of wizards and Muggles? Few book series have captured my imagination as this one did but I can’t think of a more perfect finale than the one Rowling delivered with Book Seven. The ensuing movie adaptations by Warner Bros. were wildly enjoyable as well and when that franchise came to an end with “Harry Potter and the Deathly Hallows: Part 2,” it was a cathartic farewell to the boy who lived and the hours upon hours of joy he brought me. I’m so satisfied, I don’t feel the need to revisit Rowling’s universe.

I’m not saying all sequels, reboots, remakes and “reimaginings” are a bad idea. We’re a society programmed to demand more and more of a good thing with our giant SUVs, super-sized fast-food meals and endless cycles of entertainment on multiple screens. Hollywood is only too happy to feed that obsession, especially if it means making millions by recycling something they already know will work instead of taking a risk on something original.

Director Peter Jackson has taken this philosophy to an extreme and I don’t mean that as a criticism. His “Lord of the Rings” and “Hobbit” trilogies were born out of genuine passion for J.R.R. Tolkien’s fantasy masterpieces and the resulting films are mostly stunning, although it’s difficult to understand why the filmmaker feels the need to stretch each installment to interminable lengths. The studio is all too happy to rake in millions with each entry of “The Hobbit,” but Jackson could have quite easily crafted one tightly structured, beautifully executed film instead of three sprawling, sometimes tedious movies.

Must we really sit through yet another “Terminator” reboot when the last one, 2009’s “Terminator Salvation,” was at best forgettable, at worst a flop? And speaking of people who don’t know when to make a grateful exit, “Terminator” star Arnold Schwarzenegger keeps trying and failing to resurrect a movie career no one else but him is interested in reviving.

Does our world need five “Twilight” movies and four adaptations apiece of “The Hunger Games” and “Divergent” when the book series could barely sustain themselves to their final chapters?

Must every Pixar movie now have a sequel? Just remember, for every “Toy Story 3” there’s bound to be a “Cars 2.”

Of course, we all want more of a good thing but is it worth it to keep flogging a champion horse when we know at some point it will start to limp before eventually collapsing into a sad, dead heap?

I’ve already expressed my reservations about the new “Star Wars” trilogy in a previous blog post, but George Lucas’ ill-advised prequels are still my best argument against reopening a book that should have been left closed. If something is beautiful and perfect and perfectly complete unto itself, why poke it and prod it and struggle to jolt it back to life?

There is some evidence that Hollywood’s more is more approach isn’t always the best one. Earlier this month, “The Amazing Spider-Man 2” opened to a $92 million box office haul, which isn’t too shabby but is considered a disappointment compared to other movies featuring the web-slinging hero. Box Office Mojo attributed its decent but less than stunning reception to “franchise fatigue,” noting audiences seem to be tiring of Spidey’s constant presence at the cineplex.

I confess I haven’t bothered to make the trip to the theater to see “The Amazing Spider-Man 2.” Andrew Garfield and Emma Stone were charming in the first installment of director Marc Webb’s reboot but I couldn’t shake the feeling of déjà vu that hung over the entire affair. I felt like I had seen pretty much the same thing before, and recently, which I had, courtesy of Tobey Maguire and director Sam Raimi.

I think it’s time we faced the fact that some good things should come to an end. Many fans will doubtless disagree. They’re so enthralled with a beloved show, or movie, or book that they want it to go on and on forever. But even if Disney and Lucasfilm never made another “Star Wars” film, we’d still have the original trilogy. The Harry Potter books still exist. They’re on the shelf, waiting to be reread. We don’t need more movies for Rowling’s world to continue to expand within our imaginations.

Sure, there is a place for sequels to stories rich enough to continue and if someone has a good idea for rebooting an existing property, so be it, but we don’t need multiple installments of every wonderful thing.

Otherwise, we may not have the time or energy to discover the next original good thing.