I feel like I need to apologize for whatever smug twit thought it was clever to put that “II” in the middle of “Gladiator”. Its appearance in the title card was, however, the last bit of wit in this entire movie, and was also representative of the botched, gimmicky plot of the sequel.
First, the historical background, even though it really doesn’t matter. In the early 200s CE, Caracalla, a Gallic soldier, was emperor of Rome for about 20 years; his brother, Geta, was briefly co-ruler before he was assassinated by the Praetorian Guard. Caracalla himself was also murdered by the Praetorian Guard, and was succeeded by Macrinus, the Praetorian prefect, who only ruled for about a year before he lost a battle near Antioch and got himself executed. There. That’s more history than you need, because this movie is going to jettison everything but the names and compress everything down to a couple of days one summer in Rome. Time has no meaning.
The gladiiator in the title is a soldier who is captured in the battle which led to Rome conquering Numidia…sometime around 200 CE. Wasn’t Numidia annexed by the Emperor Augustus, somewhat before then? No matter, this isn’t history. He’s hauled off to Rome as a slave, thrown into the arena, and kills a mangy monkey (I’m not belittling the accomplishment, it really is one hideous, terrifying baboon with huge fangs and a temper, so good on him.) The emperors, a pair of drooling psychopathic halfwits that I mentally labeled as Short Ed Sheeran and Tall Ed Sheeran, were impressed, as were some rebellious senators, as was his mom. It turns out that Gladiiator is the son of the gladiator from the first movie! It’s a hereditarian miracle!
Anyway, there are some more fights in the arena, including a spectacular naval battle. Tall Ed Sheeran gets murdered, and then Short Ed Sheeran gets murdered, and then, somehow, Gladiiator gets a legion to march on Rome, which is confronted by a Roman legion. The ending gets very confusing as Gladiiator is teleporting all over the place to wherever the plot finds convenient; also, Rome seems to be very tiny, as he ends up posing by the singular Gate of Rome, with the whole city laid out behind him, which is mostly empty except for one prominent feature, the Colosseum, of course.
In a climax fitting for a Marvel superhero movie, the cunning, scheming, clever primary bad guy gets on a horse and gallops to the space between the two legions, dismounts, and gets into a one-on-one swordfight with the monkey-killing gladiiator. It made no sense. Nothing in this movie makes sense. Time and space are meaningless. Murderous ridiculous clowns can rule the world, which is at least believable now in the 21st century.
I was not entertained.