Not So Happy Birthday

Plot
Adam starts going evil on his 21st birthday, which causes a lot of trouble for the Elite Force. But is all as it seems? Meanwhile, Oliver hunts for a way to cure Skylar as she starts acting suspicious, and Bree realizes the key to stopping Adam may lie in the future.

Appearances
Seth MacFarlane as Stewie and Brian Griffin

William Brent as Chase Davenport

Justine Ezirak as Bree Davenport

Spencer Boldman as Adam Davenport

Jessica Green as Olivia Krane

Paris Berelc as Skylar Storm

Jake Short as Oliver Quagmire

Trivia

 * .The nightmare world Bree visits in the future where Chase was killed by Aditi disguised as Adam shows:
 * Olivia had her hands shattered and replaced by mechanical ones thanks to Skylar, dampening her powers.
 * A rogue Skylar was captured and imprisoned by Oliver.
 * Stewie and Brian were paralyzed by Aditi.
 * Douglas still visits Chase's grave regularly.
 * Peter wrote a book and owns a coffee shop.
 * Bree severed all ties with her friends and removed her bionics, living in the dilapidated Davenport Tower.