HELLHOUND - Supernatural

Twenty nine.

"It does make sense..." Sierra trailed off as Bobby dropped the book he was reading.

"How many you count back there?" Bobby asked, flipping through the pages of the book.

"Seven. It adds up, but damn, I didn't think they were real." She sighed, running a hand through her black hair. "How'd we kill them then?"

"You don't know?"

"Should I?"

"Well, you are a Hellhound." Bobby muttered, partially accusingly, partially truthfully.

Sierra huffed, glancing back to the other room where Dean, Sam and Tamara were arguing, "Say it any louder and she'll want to stake me too."

"I'm just saying, you're a Hellhound, how come you couldn't sense them?" Bobby asked curiously, standing up straight with the book in hand.

She hesitantly shrugged, "I don't know... I'm only half... but- forget it."

He furrowed his brows, stepping closer, "No. What is it?"

"It's just that Yellow-Eyes said that I'm just as strong as a regular Hellhound, maybe stronger." Sierra explained lowly, her eyes glued to the table for a second, "Why don't I feel it?"

Bobby tutted for a moment, just unsure as she was, "Well, I ain't that much of an expert. I thought you'd know."

"He said I could control fire, more than I could realise." She also added with a scoff, "What did He think this is? Avatar?"

"You know Avatar?"

"I've been dabbling-"

"And I say we're going back - now!" Tamara furiously yelled from the other room. Bobby and Sierra gave each other a look before Sierra walked first, Bobby silently deciding he'll do some research about Hellhounds later...

By the time Sierra went into the living room, Dean was about to go with Tamara until Sam stopped him, "We don't even know how many of them there are!"

"There's seven in total, including ginger spice in the next room." Sierra explained briefly, turning around to see Bobby enter with his book before looking up.

"Do you have any idea who we're up against?" He seriously asked, frowning.

"No. Who?" Dean questioned.

"The seven deadly sins, live and in the flesh!"

Sierra also added, folding her arms, "And they're bored, angry and free after hundreds of years being in captive."

Dean paused and grinned, "'What's in the box?!'" He chuckled to himself, looking around for anyone to understand the reference. "Brad Pitt? S-"

"Se7en. We get it." Sierra muttered monotonously and he raised his brows with a grin, pointing at her.

"You've seen Se7en? What'd you think-" Bobby annoyedly tossed Dean a book, interrupting the two of them.

"Why do you guys get surprised when I say I have seen something already?"

"Because you're ancient." Dean shrugged, picking up the book, "What's this?"

"Binsfeld's Classification of Demons." Bobby told him, pointing at the title, "In 1589, Binsfeld ID'd the seven sins - not just as human vices, but as actual devils."

Sam raised his brows in realisation, "The family - they were touched by Sloth. And the shopper..."

Bobby finished his sentence, "That's Envy's doing - the customer we got in the next room. I couldn't suss it out at first, until Isaac." He explained, glancing at Tamara when her husband was mentioned, "He was touched with an awful Gluttony-"