Aria gave Yerbol a brief nod as the beast let loose another ear-splitting scream and charged for the pair. Force-propelled acrobatics were her specialty, she'd leave the distractions and suchlike to Yerbol. Both of them could scarcely dodge to either side in time to avoid the unexpected energy beam that spewed from the dragon-bat's jaws. 

There was a resounding thud as the creature swatted Yerbol aside, she righted herself in time to witness the Knight push it back in retaliation. 
She faltered mid-step as Yerbol shouted out for her to make a move, but the creature was faster and it had almost closed the distance between itself and the young Jedi Knight before she could even kick her feet off the ground. 

Shaking off the nerves, Aria darted between the giant monster's legs as it reared up into the air and screamed in pain. Cursing under her breath, she had to divert her course momentarily, using the chamber's wall as a spring board of sorts to lift her clear of the flailing limbs as it stumbled back and forth clumsily. The head swung to and fro, trying in vain to locate its quarry. 

Propelling herself upwards, Aria struck quickly before it had a chance to recover its balance and take one of them out with a wing or a clawed foot. One saber blade plunged into the hollows along the bottom jaw, extending the wide open gash that Yerbol's assault had left. Another agonised bellow ripped from the toothed jaws. Its jugular pulsed almost invitingly through the skin at the monster's neck as it drew in each pained breath. 

This was it. Entirely blind and helpless, the dragon-bat mutant could no longer distinguish Yerbol and Aria from their surroundings in order to retaliate and defend itself. 
Exchanging a glance with Yerbol, Aria gave him the slightest of nods and launched for their opponent again. Her lightsabers arced downwards as she dropped towards the ground again, severing the blood vessel that was caught between them where the two energy blades crossed over. Black blood sprayed from the open wound, splattering throughout the chamber, the duo not managing to esape the 'splash zone' entirely. 

The screaming stopped abruptly, replaced by the stench of singed flesh as the lifeless corpse thudded to the floor. 

Aria skidded as her feet connected with solid ground again, stumbling backwards towards Yerbol for a moment before she managed to catch herself. Panting, the Sith acolyte looked from the monster's corpse to her companion and broke into a giddy grin. 
"How's that for 'weak'?!" She cheered triumphantly.