Jayse expressed his thoughts to Yarvok, a Nova Blades lieutenant, suggesting that Yarvok ought to feel grateful that no one perished after the vessel transporting Yarvok's beast handler, Krupo, along with Yarvok's creatures, suffered a crash landing on the planet of Dantooine.
Within the Codex entry concerning Invasive Species found on Dantooine, Jayse's name appeared; this entry was part of the Onslaught expansion from 2019 for Star Wars: The Old Republic, the massively multiplayer online role-playing game created in 2011 by BioWare.