The movie begins with a battle between both Leomon and an Ogermon fighting while in the distance we see the Digimon Emperor smiling at this. And that is the whole first movie just those 2 fighting and a shot of Ken in his new Digimon emperor design. I mean what takes up most of this first movie is the team in a hot spring (because you’re not an anime if you don’t have an episode where you’re at the hot springs). But there are some things of note like humans making weapons to fight Digimon (which reminds me of Kuuga and Kuuga is my favorite Rider season), both Matt and Tai are arguing with one another as usual and it is because of Omegamon fusion breaking apart near the end of the battle which did happen in the movie. And finally both Maki and Daigo both knew each other since elementary school.
HOWEVER THIS IS JOE! And In Digimon 02 Joe was that an ADULT giving good advice to like Cody. So this brings up exactly why Joe would have trouble with being both a Digidestined and adult since it looked like he could do it just fine. It feels like they are just ignoring Digimon 02 ever happen. And this also brings up another problem with Tri as a whole which I will get into at the end of this review so keep this in mind for latter.
And then the movie ends with Meccomon going into a digital portal and also Maki smiling when Leomon dies. Also incited of the "I Wish" Remix we now got a great remix of "7", a song that I did not know about till I heard it in the Tri end credits and it's pretty amazing and you should listen to it to