Pokemon Sun & Moon EP99 - We Know Where You're Going, Eevee!

After a long voyage, Eevee has made it to Alola and been befriended by Pikachu and the gang's various Pokémon. Now it's lonely and wants to find its new friends. While searching, Eevee sees Popplio with Lana and follows them; however, it is spotted by the local Alolan Persian, who starts chasing it. When Popplio spots Eevee being chased, it follows to help. To make matters worse, the Team Skull grunts have also spotted Eevee, decide they want it and start fighting over it, causing Ash and the gang to come to Eevee's aid. After being rescued, Eevee decides that it wants Lana as its trainer and partner, and is given the nickname "Sandy" by her.