With the threat of Trigon now a reality, DC Universe's Titans are going to need all the help they can get. Fortunately, in a new clip from the Season 2 premiere, some old friends have arrived to lend a hand.

As Donna Troy and Kory Anders struggled to decide their next move, Hank "Hawk" Hall, Dawn "Dove" Granger and Jason Todd, aka Robin, showed up on the scene. Rachel had reached out to them telepathically, waking Dawn from her coma by begging for help.

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Fortunately, the scriptures on Kori's home world have provided another piece in the Trigon puzzle. According to Kori, Trigon needs to break Rachel's heart in order for his takeover to be complete. To stop that from happening, though, the team will have to break through the demon's force field first.

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According to the episode description for "Trigon," the Season 2 premiere,

The season two premiere episode follows directly after the apocalyptic events of last season's finale. With Rachel's father, Trigon (guest star SEAMUS DEVER) having successfully turned Dick dark, he sets out to win the others over to his side by embracing their inner darkness. With everyone under Trigon's control, Rachel and Gar find themselves fighting what seems like a hopeless battle against the powers of Trigon.

Now streaming on DC Universe, Titans stars Brenton Thwaites as Dick Grayson, Anna Diop as Kory Anders, Teagan Croft as Rachel Roth and Ryan Potter as Garfield Logan, with Rachel Nichols as Angela, Seamus Dever as Trigon, Minka Kelly as Dawn Granger, Alan Ritchson as Hank Hall, Curran Walters as Jason Todd and Joshua Orpin as Superboy. Season 2 arrives Sept. 6.