One illustration that came in the Digimon Adventure Zero Two illustrated guide book, “Digimon Official Encyclopedia III.”
Where to buy: No longer in production. Try sellers on Amazon.JP
In this page, you’ll find more information on where each Chosen Child was during their adventures in movie 3, “Digimon Hurricane Touchdown!!/ Supreme Evolution!! The Golden Digimentals”.
Wallace — Takes the train to Indiana, and from then on, hitch-hikes. From South Dakota, he goes with Lighdramon!!
Daisuke — Deserted by Miyako and Iori in South Dakota, he travels to Summer Memory with Wallace and Lighdramon!!
Takeru & Hikari — While on the train heading to Denver, they were attacked by Wendimon and end up taking the bus…
Miyako & Iori — Ride the airplane heading to South Dakota. There they leave Daisuke and arrive to their destination by hitch-hiking!!
It’s possible that I’ll edit this post in the future with more information if I deem it worthy enough to share, etc.