Doyle was determined to find out what was causing Audino to disappear from the village after his grandfather's had vanished. He and Christie would often argue about who would discover the missing Audino first and would compete with one another using their Psychic Pokémon. He had a hunch that an evil organization was taking control of the Audino.
Later on, Doyle was partnered up with Ash to watch after an elderly couple's Audino, on which they put a tracking device. The Audino soon started acting strange and they followed it and met up with Officer Jenny, Cilan, Christie, and Iris. Doyle managed to slow one of them down with Solosis's Psychic.
Doyle and the others soon found all of the missing Audino and found out that they were being lured by sound waves that Team Rocket had created. He then used Solosis to battle both Jessie's Woobat and James's Yamask. After the case was solved, Doyle was eager to know if Solosis had helped out more than Christie's Gothita. However, Officer Jenny informed the both of them that Ash's Roggenrola helped out the most, leaving them both disappointed.
Solosis was used by Doyle to help locate the missing Audino. Upon encountering Ash and his friends, Doyle commanded it to use Psychic on them as he thought they were suspects. Later, it helped up by getting the group over a cliff so that they wouldn't lose sight of Audino. Solosis was then used to battle Team Rocket by using Confuse Ray on Woobat and Night Shade on Yamask.