Doyle helped
Officer Jenny (Unova) try to figure out what was happening to the Tabunne. While they were tracking a Tabunne in a foggy forest,
Doyle mistakenly thought that
Ash Ketchum and his friends might be related to the incidents when they saw them trying to talk to the staggering Tabunne.
Doyle quickly apologized for getting
Doyle's Solosis to use
Pyschic on them.
He explained that he wanted to help
Officer Jenny (Unova) investigate the Tabunne incidents because his grandpa's Tabunne when missing and he is very upset. He vowed that he and his Solosis would find the culprit no matter what. He had a bit of a rivalry going on with
Christie as they both wanted to impress
Officer Jenny (Unova).
Per
Officer Jenny (Unova),
Doyle went to an old couple that had a Tabunne to attach a tracking chip to its body while
Ash Ketchum came along with
Doyle. Like most younger kids,
Doyle got a bit silly but
Officer Jenny (Unova) kept him in check by telling that it wasn't a detective game and that it was serious.
Doyle relies on his Solosis's
Pyschic for attacking as well as for strategic movements. When they were tracking the Tabunne, he told his Solosis to use
Pyschic to lift everyone up the side of the cliff after the Tabunne pulled up the ladder so they couldn't get up.
After helping
Ash Ketchum and his friends defeat Team Rocket and rescue his grandfathers Tabunne, he was eager to ask
Officer Jenny (Unova) if his Solosis was the most helpful to show up
Christie and
Christie's Gothita but
Officer Jenny (Unova) told him that
Ash's Roggenrola contributed the most. With a lighthearted laugh, he accepted her judgement respectfully.