Lauren equipped Bo with the last portion of the (now dead) Lachlan’s preserved Naga venom, and Trick gave her the life essence of her grandmother, to bring Bo back to the light if her dark nature took over. With these gifts, the Garuda was defeated. However, Bo got a big taste of the dark side in the process. She was able to quell it ... for now.
26953
Trick told Bo that to defeat the Garuda, she'd need to mix her blood with Light and Dark Fae to enslave them, take their strength and kick Garuda butt. However, the danger in this was that Bo's psycho power hungry ways could take over.
26952
You could have knocked Bo (and us) over with a feather when it was revealed that Trick was actually her maternal grandfather (yep, Aoife was his daughter)! Look, Trick is shocked!
26943
Trick had a really freaky prophecy that the Garuda (seen here), an ancient and evil pre-Fae that feeds on war and strife, was coming to reinvigorate conflict between the Fae clans and generally cause hell on Earth. Uh-oh.