After the city-wide power outage, the students of the Academy were taken on a trip to the Ninjago City Aquarium. Tommy and the others were endangered when a cloaked stranger shattered the glass, but Dareth protected them from the sharks.
Tommy attended Zane's memorial after the Ninja of Ice sacrificed himself to defeat the Golden Master.
- Tommy shares his name with a Ninjago police officer, though the former was only named in the credits. This is the second time two characters to share a name or nickname, the other three instances being Cyrus Borg and Cyrus (ghost); Chuck (former ghost) and Chuck (funny guy); and Bob Rattlebottom, Bob (Lost General), and Bob the Intern.
- A character named Tommy is included in 70620 Ninjago City, though this was not intended to be the same character.