The next episode of 'Once Upon A Time' Season 5 will be airing for two hours featuring Mulan and Ruby. Zelena is said to give birth.

Another couple of exciting developments have arrived for the latest season of Once Upon A Time. Reports confirm that Heroes Reborn actor will reprise his role as Peter Pan while the first look image of Mulan and Merida on the special two hour episode has been released.

'Once Upon A Time" Season 5 has casted the parents of Merida. A sneak peek for episode 6 has been released by ABC.

“Once Upon A Time” season 5 episode 5 titled, “Dreamcatcher” will see Emma continue the next phase of her plan to reunite the Excalibur with the Dagger by using Merida to push Rumpelstiltskin into being the hero she needs. The new episode of the ABC fantasy series will air on October 25.

'Once Upon A Time' Season 5 Episode 4 will show King Arthur as a possible enemy. Hook's childhood will also be seen as well as Belle possibly becoming pregnant.

The plot of "Once Upon A Time" season 5 just got thicker. New developments abound in the coming episodes include: a special two-hour episode featuring appearances from Merida, Red Riding Hood and Mulan, a flashback delving on Hook’s past, and last but not the least -- the monumental 100th episode.

The second episode of "Once Upon A Time" Season 5 shows Emma Swan being the Dark One. She also saved a main character but it came with a price.

The evil Regina turns into a heroine as Emma succumbs into the dark side in the second episode of "Once upon a time." On a side note, producer Eddy Kitsis reveals some details about Rumple's different forms.

'Once Upon A Time' Season 5 has premiered last Sunday and fans got to take a look at the Dark Swan. Spoilers about Camelot and Merlin have also been released.

Once Upon A Time season five will open with the aftermath of Emma becoming the Dark Swan. Familiar faces will also reappear in the hit series such as Jamie Chung and Meghan Ory who are set to reprise their roles as Mulan and Ruby, respectively.