Seven Deadly Sins / Fairytail crossover; The Grizzly's growl

A Grizzly's Mark

King flew backwards shocked and hit the door, Helbrem's helmet clinking against the hard wood door. He reached for the handle without taking his eyes off Mokarov, his hand missed a couple of times as it clawed for the knob.
"Well I should be going now getting a-" King was cut off by Master's hand slapping his wrist and cuffing it with his tiny old man hands.
"Not until you answer my question Harlequin."
His eyes still wide in shock he stuttered "Umm.. T-that's per-personal." He pressed down on the handle. But knew he couldn't escape.
Makarov's eyes narrowed in suspicion, Of what? King wondered. "Show. Me," he stated simply.
"Why do you even want to know!" He almost yelled his voice growing steady, he made a low growling like sound in the back of his neck as the words were spewed out of his mouth.
Master sighed a long deep sigh. "Your to young to understand."
"Then why do you convict me of it?" To young? Oh Makarov you don't even know.
"Just show me the mark son,"
King coward back his shoulders slamming against the door. But when Makarov's grip grew loose he relaxed. "Are you really that interested?"
"Just show it to me." Makarov said sighing. King just put out his left leg.
"Happy now?"
He carefully examined it mumbling something about "dark guilds" and "rival guilds". "Go ahead and leave now Harlequin.
King nodded slightly annoyed that after yelling at him he'd just brush him off.

Gajeel POV

I headed towards the Master's office hoping to give him my pay for this month at the Fairytail dorms. I chomped on metal strength surged through me. I got closer and heard a bang against the door and rushed up leaning my ear towards it. Is Gramps alright, is there an attacker? I listened closely. The newbie was talking to Gramps about a mark on his leg. I listened for a while finally hearing the newbie Harlequin comply with master. Then I heard the door start to creek and I stepped back against the wall as the door flew open. It hit me in the face. "Ow!" I yelped. My eyes then widened he heard me, he was the guy who stood his own against Erza.

3rd person (following King)

He heard an "ow" and swung around. The one known as Gajeel was standing there eyes widened. This guy looked pretty tough. He's scared of me? Me of all fairies, honestly I don't look intimidating. "What are you doing Gajeel," King sighed exasperated.
"Just going to the Master to give his my rent money." He said smoothly.
"Mmhhmm." King hummed. "Yeah right," he flipped his hand in a goodbye manner. "Well whatever. See ya!"

~time skip~ brought to you by Loke's amazing pick up lines

Gajeel POV

"GAJEEL!" I heard a little blue headed girl yell.
I slid my hands into my pockets as I walked over, "Yeah?"
"I heard you had a run in with a really mad Harlequin, how'd that go?" She chuckled.
"Same with any human," I said annoyed.

Hope you enjoyed, thank you for reading and for the support especially @origamifox27 your the best!