Chapter 9: The Final Battle?

BGM-Sonic and the Black Knight OST-Head to Avalon

After taking Percival's sword, the Laevatein, the team said goodbye to her and her apprentices. When they are about to leave the Molten Mine, they come across Merlina, who arrived via a small tornado.

"Merlina!" said Sonic after they noticed the young wizard's return.

"I saw all that transpired in my reflecting pool." She said as she approached the team. "I have no words to thank you for all that you have done."

Ruby blushed, "Ah, it was nothing."

"But we still have one last thing to do." Blake said.

"Sir Blake is right. We must still defeat King Arthur." Caliburn said.

"Where is King Arthur anyway?" Weiss asked.

"Yeah, it's about time his sword met with my fists." Yang said as she punches her fists.

"The King is on an island known as Avalon." Merlina told them. She looks at the team one more time. "You have all become fine knights, but you still lack the proper armor."

"What do you mean?" Ruby asked. Merlina then raises her staff and in an instance, gave Team RWBY some knight armor that matches their colors.

"Whoa! This is so cool!" Ruby said while looking at her new armor.

"Wait til the people back at Beacon see this." Yang said.

Merlina smiles and then puts her attention to Sonic. "Do you want me to give you some armor, Sonic?"

"Naw, I'm good." Sonic replied. "I'm already a pretty resilient hedgehog that doesn't need armor."

Merlina chuckled, "I had a feeling you would say that."

"Anyways, I think it's time we should head out." Weiss said.

"Wait, hold on." Sonic stopped them.

"What now, Sonic?" Weiss said annoyed.

"Usually, we would be the ones to tell you to hold on." Blake said.

"I want to give you girls something before we leave." Sonic pulls out the sacred swords from his quills, handing Gawain's swords to Yang.

"The Galatine, right? Why are you giving these to me? I rather punch King Arthur than play sword fight with him." Yang said.

"Remember, Sir Yang, these swords are the key to beating King Arthur." Caliburn reminded her.

"Yeah, I'm not asking you to fight him with them, unless you want to of course." Sonic said.

Yang put some thought into it before arriving at a conclusion. "You know, on second thought, I'll fight him with these." She plays around with the swords for a little bit. "Heck, I might become a better swordfighter than you, Sonic." She smirked.

"Ha, in your dreams." Sonic said before giving the Laevatein, Percival's sword, to Weiss, who then practices with it.

"Hm, this rapier is actually pretty cool." She said before hearing some small chuckles coming from Sonic, Ruby, and Yang. "What are you guys laughing at?!" She asked, annoyed and angered.

"Oh nothing, Snow Queen." Sonic smirked before giving the Arondight, Lancelot's sword, to Ruby.

"Thanks Sonic, but I think you should give that one to Blake." She recommended.

"Why?" Sonic asked.

"Don't get me wrong, the sword is cool, but I personally want to finish this with my own weapon." Ruby said, taking out her Crescent Rose.

Sonic smiled, knowing what she means, "I understand." He decided to give the sword to Blake.

She smiled, "Thank you, Sonic, and you too Ruby."

"No problem." Both of them said before they faced the direction towards Avalon.

"Alright, I guess it's time we go end this thing, then." Sonic said.

"Good luck, Avenging Knights. I'll await you at Castle Camelot." Merlina said before the team dashes off to the island of Avalon.

BGM End

BGM-Sonic and the Black Knight OST-Showdown with King Arthur

The team arrives at Faraway Avalon, where the dreaded King Arthur is waiting for them. Sonic is the first one to step up.

"I'm Sonic the Hedgehog, Knight of the Wind!" He introduced his knightly presence to the Dark King.

"And we're Team RWBY, Knights of Beacon," Ruby introduced her team to the dark king as well, "We're the Avenging Knights! Let's end this thing now, King Arthur." She said confidently.

"It would seem that your impersonation of a knight has improved, somewhat." He then noticed that some of them are holding the Knights of the Round Table's swords. "And it would seem that you have all gathered the sacred swords. Interesting."

"We have you to thank for that." Yang said, pointing one of her swords at him.

"Then let us see how well you can use it. I'm also looking forward to that unsightly swordsmanship of yours, blue one." He said as he gets his own sword ready to battle and devastation.

"You're going to be sorry you asked." Sonic retorted. He then looks back at his friends, "Are your girls ready?"

They nodded and gave him a thumbs up. "Of course we are." Ruby smiled.

Sonic then looked at his sacred sword, "This is it, old pal..."

"Indeed. Give it everything you have. Only then will you prevail." That little tip from Caliburn was enough to make Sonic smile in confidence as he and the girls get into fighting position.

"Then bring it on, King Arthur!" He said as they all dashes towards the Dark King.

BGM End

BGM-Sonic and the Black Knight OST-Fight the Knight

"You shall regret the day you ever raised your sword against me!" The King said as his horse gallops onto the road.

"Let's finish this off once and for all!" Sonic declared as they start chasing after the King.

"Onward, Sonic, Team RWBY, Avenging Knights from Another World!" said Caliburn.

King Arthur uses his magic to create a portal in front of the team and bring out his sword to attack them with. Lucky, Yang was able to block the oncoming swipes with her two swords. The King then shoots out dark energy orbs at them, which they properly strike down with their weapons.

"You fools will never be able to catch up to me!" He said, moving away from the Avengers.

"He's really starting to get on my nerves." Yang said, annoyed, as they continue to chop down the energy balls.

"Hold on, let me try something." Blake throws her sword at King Arthur's back, which dazes him for a second, slowing him down. "Now Sonic, Ruby!"

"Got it!" They both dash towards above the King and start to clash at him.

"Strike back when he attacks!" Caliburn advices them to do. They both were able to counter each and every single swing coming from King Arthur, until they found an opening and then they proceed to strike him down with a furry of slashes. They both jumped off from his horse before he could attack them.

"I smell victory!" Ruby smirked.

"Hmph, you seemed to have improved a bit." King Arthur said, sounding a bit annoyed they've gotten so strong in such a short amount of time.

"Oh, yeah? Or maybe it's just 'cause you're getting worn out!" Sonic retorted.

The King decided to try the portal attack again, but this time they were able to dodge each and every single swipe. "Do you lot actually think you can defeat me?" He asked them.

"Oh, we know we can!" Yang said, as she then throws her own swords at him, causing him to flinch.

"Don't overestimate yourself!" Caliburn told her. "After all, he is King and the leader of the Knights of the Round Table."

"The sword is right, you know. Allow me to show you my true power!" He shoots out electricity from his sword, which was able to come in contact with the team, causing them to get paralyzed.

"I…I can't move." Ruby said, while trying to move her body.

"This paralysis should only last for a few more seconds! Hold on, knights!" Caliburn told them.

"A few seconds is all I need to finish you lot." Arthur said as he charges at them on his horse. "This will make you all regret going against a King!"

"You're not the first King we fought to say something like that." Weiss quipped as she uses her semblance to create a slippery platform to cause the horse to slip.

"What the…" Arthur said as he tries get his balance back. Unfortunately for him, Sonic and the others were able to recover from their paralysis.

"Now let's finish this!" Sonic yelled as they all start to attack King Arthur. Weiss was able to land a few good hits on his shoulders, while Blake was to attack his legs. Then Yang comes in slashing his helmet, and lastly Sonic and Ruby finishes him off with another flurry of sword slashes on his chest.

"Noooooo…" King Arthur yelled as he lands on the ground, defeated, while his horse disappears into nothing.

BGM End

BGM-Sonic and the Black Knight OST-Glory of Victory

"It's over, King Arthur." Sonic declared.

"You are through." Ruby said, as they all glare at the defeated King of Camelot.

"Heh heh heh… I am immortal. You cannot defeat me!" He brings out his devil scabbard and uses it power to heal himself.

"Now everyone! The three sacred swords!" Caliburn told them.

"Got it!" Blake said as she, Yang, and Weiss surround King Arthur with their sacred swords, which forms a glowing triangle.

"How can this be?!" Arthur said, surprised. He then starts to hear two people screaming as they come closer to him, which so happens to belong to Sonic and Ruby as they prepare for one final attack.

"Raaaaaaah!" They screamed as they perform one final slash of victory on King Arthur.

"Nooooo!" He yelled as he falls to the ground, finally defeated.

Sonic then points his sword up to the air. "Yes, we did it!"

Team RWBY then fist pumps the air. "Alright, we won!"

BGM End

BGM-Sonic X OST-Sonic Drive

Hey, everyone. My name is Ruby Rose. Just when we thought we won, King Arthur mysteriously disappears in a puff of smoke. What in the world was that all about? Merlina, do you have any idea what's going on? Hey! Whatcha think you're doing with that scabbard?!

Next time on D-Avengers: Avenging Knights:

Merlina's True Intentions

Ruby: This job never gets easier for us, huh?