CW fall finales "The Vampire Diaries" is just one of the many CW shows going on hiatus in December. Will Bonnie (Kat Graham, left) return to her friends by then? Photo: CW

The CW’s dramatic fall season is coming to an end. Unfortunately, fans of “The Vampire Diaries,” Supernatural” and more have some big questions they need answered before then. A select few shows will give fans some answers before hiatus. The rest give viewers the worst holiday present ever – cliffhangers. Find out when your favorite CW shows are going on vacation, according to TV Line, and what cliffhangers they might leave for you:

“The Originals” Season 2 Fall Finale: Dec. 8 at 8 p.m. EST

Possible cliffhangers: Mikael (Sebastian Roché) is back and that didn’t go too well for Klaus (Joesph Morgan) when they reconnected on “The Vampire Diaries.” Will he try to kill his father again? There are only a select few people that Klaus can stand to be around, so will he finally bring Elijah (Daniel Gilles) home?

“The Flash” Season 1 Fall Finale: Dec. 9 at 8 p.m. EST

Possible cliffhangers: Barry (Grant Gustin) is still getting used to his powers and trusts everyone at S.T.A.R. Labs—including Dr. Wells (Tom Cavanagh). Will he realize that Dr. Wells can walk? Also, could Iris (Candice Patton) finally learn his true identity?

“Supernatural” Season 10 Fall Finale: Dec. 9 at 9 p.m. EST

Possible cliffhangers: Dean might finally be demon-free, but will he be able to get rid of the Mark of Cain? Will Cas find a solution to save his grace or will it finally fade for good?

“Arrow” Season 3 Fall Finale: Dec. 10 at 8 p.m. EST

Possible cliffhangers: Thea (Willa Holland) and Roy (Colton Haynes) reconnected and established their platonic friendship in episode 4, but will it stop being platonic by the midseason finale? Plus, fans can expect Ra’s Ah Ghul to be a big part of the season. If he wants Malcolm (John Barrowman) dead, he isn’t going to take Oliver’s (Stephen Amell) protection of Malcolm kindly. Could Ra’s go after Oliver? Will Ra’s and Oliver at least finally meet?

“The Vampire Diaries” Season 6 Fall Finale: Dec. 11 at 8 p.m. EST

Possible cliffhangers: Damon (Ian Somerhalder) might be back, but Bonnie (Kat Graham) stayed behind and seemed to be dying. This isn’t the first time Bonnie has bitten the dust, and it likely won’t be the last. Can Bonnie get back to Mystic Falls before the fall finale? Will she have to bring Kai (Chris Wood) back with her?

“Reign” Season 2 Fall Finale: Dec. 11 at 9 p.m. EST

Possible cliffhangers: Francis (Toby Regbo) blamed his irritability on Mary (Adelaide Kane) not being pregnant yet. He didn’t tell her that it was actually because Narcisse (Craig Parker) was blackmailing him. Will Mary discover the truth? Can Francis figure out how to keep Narcisse from being in control?

“Jane The Virgin” Season 1 Fall Finale: Dec. 15 at 9 p.m. EST

Possible cliffhangers: Jane (Gina Rodriguez) admitted to Michael (Brett Dier) that she’d been having dreams about her baby daddy, Rafael (Justin Baldoni). Will she ever admit those feelings to Rafael? She probably wouldn’t as long as he is with Petra (Yael Grobglas), but could their rocky relationship be over soon?

“The 100” Season 2 Fall Finale: Dec. 17 at 9 p.m. EST

Possible cliffhangers: Clarke (Eliza Taylor) is trapped in an underground bunker that no one else wants to leave. The 47 members of the 100 that are with her seem to be enjoying their time there and are in no rush to leave. Will Clarke escape and leave them behind? Speaking of being isolated, Jaha (Isaiah Washington) is still on the Arc with a baby. Will he find a way back to earth by the midseason finale?