Here is the scene for The DigiDestined and their Digimon enters in the end of the movie goes in Team Robot in Pokemon Movie: I Choose You!.
(Now we go up the Hill, Where Emerl and his friends are watching the Rainbow)
Cream the Rabbit: The rainbow is so beautiful.
Blaze the Cat: I know, right.
Ash Ketchum: Let's go, guys!
Pikachu: Pikachu!
Emerl: Then let's go!
(Before the heroes are about to leave a leg appears on the screen)
???: Hold up, your not leaving without us right?
Ash Ketchum: Who are you guys?
(The DigiDestined and their Digimon appears)
Tai Kamiya: I'm Tai, The Leader of the DigiDestined and this is my Partner, Agumon.
Agumon: Hello there.
Matt Ishida: I'm Matt, and this is Gabumon.
Gabumon: Greetings.
Sora Takenouchi: I'm Sora, this is Biyomon.
Biyomon: Hello there.
Joe Kido: I'm Joe Kido, and this is Gomamon.
Gomamon: Hello!
Mimi Tachikawa: I'm Mimi. This is Palmon!
Palmon: Hi, great to meet ya!
Izzy Izumi: I'm Izzy and this is Tentomon.
Tentomon: Greetings, everyone!
T.K. Takaishi: I'm T.K., This is Patamon!
Patamon: Hello you guys!
Kari Kamiya: I'm Kari, Tai's Sister and this Gatomon.
Gatomon: Hello there.
Ash Ketchum: So what are you guys doing here?
Tai Kamiya: We saw a giant thunderbolt in the mountains, and we found out that you found them during your journey.
Emerl: Would I?!
Agumon: Yes, It is a outstanding miracle to see it!
Emerl: Wanna join you guys?
Tai Kamiya: That's a great idea!
Emerl: Welcome to the members of Team Robot.
Ash Ketchum: Now then, Let's go, guys!
(The heroes runs to go to their journeys together)
Narrator: The always-fascinating world of Pokemon, the most diverse and unusual creatures on the planet, They can be found up in the sky, under the sea, in forests and living in towns. Once can see Pokemon in every corner of the world! People and Pokemon forming all kinds of bonds and living harmoniously in a world made just for them...
(As Delia watches the beautiful Rainbow, Now we cut to the Scene Where Ash, Pikachu, Emerl and His friends running to began their journey)
Narrator: And this young man, Ash Ketchum from Pallet town, together with his partner Pikachu, And Emerl the Leader of Team Robot and his friends has found New heroes, The DigiDestined and Their Digimon, continues to work toward his goal of becoming a Pokemon Master. And as many Pokemon as there are... Well, Our heroes has just as many dreams to follow, and just as many adventures to come!
(As the heroes run beginning their journey, We see a view of Rainbow, As the movie ends)