Croquet is one of Pegasus' aides and seems to dislike him. This could be due to being forced to watch the Spice Girls Movie: Spice World several times and give Pegasus sponge baths. He had a previous relationship with one of Pegasus' guards, who calls to inform him that Mokuba escaped from his prison cell. Croquet tells the guard to stop calling him, but the guard responds that he misses him. It was explained that he was the one indicated by Bakura's gaydar, not Pegasus.
Croquet appears helping an unconscious Pegasus out of his castle, ignoring Yugi's claims that Pegasus might be dead. He last appears in Shadi's flashbacks in which he tells Pegasus about the deaths of the employees who were working on the Egyptian God cards.