Brothers/Trivia

== Continuity ==
* This episode follows on from "Chase Against Time", but in terms of time, it follows on from "The Return of Mr. Triangle".
* Mr. Triangle mourns the loss of Mr. Triangle Jr, who died in "The Return of Mr. Triangle".
* Tabsnow and Greysnow return to the Zodiac Void, a location which was last seen in the episode, "The Zodiac: Part 2".