Even though details of Goku and Jiren's battle in Dragon Ball Super have been leaking for months, leading up to the reveal of Goku's mysterious new form, some recent scans reveal that episodes 109 and/or 110 will also reveal some treachery on the part of the gods overseeing the tournament.
Check out the scans below, but be warned: these could be considered SPOILERS!
DBS one-hour special: EP 109-110 PreviewSeptember 29, 2017
Airing on October 8th
As you can see, the Supreme Khai of Universe 11 will be the one who sends Jiren into the fight, with Belmod and Marcarita pictured by his side, as always. The Universe 11 Pride Troopers haven't fared all that well in the tournament, with over half of their ranks eliminated by the time that Jiren gets into the fight.
Dragon Ball Super airs on Crunchyroll Saturdays at 7:15 p.m. CST. Toonami is airing the English dub on Adult Swim Saturdays at 11:30 p.m.