Orphan Black 's second season comes to an end this weekend, and we're still as mystified and obsessed as ever with Sarah Manning and her seemingly endless circle of clones. If you're a fan of the show, you're familiar with the confusion of constantly trying to keep up with Tatiana Maslany's chameleonlike performance. Let's talk about all the layers of brilliance.
Source: BBC America 
First, there's Beth Childs.
And here's Rachel Duncan.
She's supersmart and doesn't take any nonsense from anyone.
There's also Katja Obinger, Jennifer Fitzsimmons, and three additional clones we never even meet.
The fun doesn't stop there, though. There are levels.
Sarah Manning becomes Beth Childs after she kills herself.
While she's Beth, she disguises herself as Katja.
Here's Cosima asking Sarah if she's being Beth.
Here's Rachel Telling Off Sarah, Who's Disguised as Cosima.
Here's Sarah dressing up as Alison, because Alison's passed out.
Here's Sarah dressed as Alison while trying to get Alison to pull herself together.
Here's Helena cuddling up to Sarah.
Has your head exploded yet?