Here's how Brian and the Sailor Scouts reunite with the others in Revenge of the Red Diesel.
[It sideswipes to Chris meeting up with Sunset]
[Sunset then runs out to Chris and hugs him]
K-2SO: Shush, not so loud.
Sunset: Chris, are you okay? I heard there was an attack at the Jedi Temple. You could see the flames and smoke all the way here.
Chris: I'm okay. I came to see if you and Sunrise were okay.
Sunset: Nevermind me and Sunrise, what in the world is going on?!
Chris: I've got bad news, some of the Jedi have tried to overthrow the Republic.
Sunset: What? I can't believe that! And I'm a Jedi too!
Chris: They don't know about your existence here. But the Senate has given me a very important mission. The rest of the villains are hiding in Darth Sidious' old hideout on Coruscant, and I'm gonna end this one and for all.
Sunset: Chris, I'm afraid.
Chris: Have faith, my love. Every little thing is gonna be alright.
[He hops into his starfighter and takes off]
K-2SO: You mind if I comfort you, miss?
Sunset: No, K2.
K-2SO: Oh. I see. But somehow, I'm beginning to feel so helpless.
[Soon it sideswipes to Brian and the Sailor Scout's ship and arrives at a Canterlot ship and lands in the hanger]
Brian: Has they been any word from other Jedi?
Zecora: So far, we haven't heard a thing, we fear that many more Jedi have been struck with the some wing.
Judy Hopps: Several of our Jedi comrades have been turned on by their clones.
Sunil Nelva: Those stupid Kamkenoes turned on us!
Cadance: Several of the Troops have attacked the Jedi Temple, that's why we went looking for the rest of the gang.
Sailor Moon: Well, did you receive any contact from the Temple?
Barret Barricade: But we've just received a message from the temple. It means the war's over.
Zoe Trent: WHAT?! But they'll be killed when they get there. We must go back and stop them before more Jedi are murdered!
Princess Celestia: Yes, and once we arrive there, we must desmantle the message and send a warning to all other Jedi out there to stay away until we get to the bottom of this. And we may get a bit more knowledge to figuring out the reason for all this madness.
[we then sideswipe to Sidious' hideout on Courasant, where we see the other villains talking to Ernie through a hologram]
Discord: We have made sure the plan has gone just as you planned.
Ernie: (on hologram) Good, when my new apprentice Darth Griffin arrives, he will take care of you all.
[hologram shuts down]