Went to Observatory and Reunite Lexi

They are flying the Plane and Ace is tell them about him

Luigi: Wow. You're from the Future in the Year 2772?

Ace: That's right.

Mario: And you some Superpower from the Meteor?

Ace: Yes. Even my friends are.

Luigi: So where are you're Friends?

Ace: Don't know. Got Separated, I guess.

Mario: Don't worry. We'll find you're Friends somewhere.

Ace: Thanks, Mario.

Mario: No Problem. Let's go see Peach.

And then a Shooting Star has landed on top of the Mountain

Luigi: Mario. What is that?

Mario: Don't know. Let's check it out.

Ace: Aren't we gonna see Peach?

Mario: We'll see her after we find out on top of the Mountain.

Ace Bunny: Okay.

They went on top of the Mountain and they get off the Plane

Mario: Looks like we're out of Fuel. Looks like we have climb up there.

Ace Bunny: Okay. Let's climb.

They are climbing up the Mountain after that they have finally made it to the Top and they saw the Star Observatory