Lost Girl will head into its fifth season in 2015, but the 16-episode run will be its last.

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Anna Silk (Bo) made the announcement on Monday, taking to Twitter to inform her fans about the Syfy series fate (see video below).

"Honestly, I thought we might get one more, but I knew that this could be the last season," Silk explained to Entertainment Weekly. "It's time, in a way. In terms of the story, I think we could have done another. But I'm happy that we're saying goodbye in a particularly strong season, and I'm pleased that we're gonna go out with a bang."

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After Bo's long journey, there is just one last development Silk would like to see from her character.

"I hope that Bo realizes her full power, what that is," Silk said of the succubus. "But she grew up thinking she was human, so that's a part of her, and I want her to keep that,"

Find out more when Lost Girl returns to Syfy in 2015.