So Jack has a bounty of 1 billion, did that blow anyone else's minds? Also to anyone wondering, I plan on there being a strict limit of how many character from OP will be in this story. Including Law there will be a total of 3, and no Luffy will not be one of them. His destiny is to be the pirate king after all. Let's do this.

"So I'll be heading out to this town when exactly?" Law asked from his seat across from Ozpin.

"Tomorrow evening, a team of third years are already present within the town and have informed me that there has been an elevated level of grimm activity. They have also reported the possibility of a White Fang presence in the area. They are in the process of investigating and depending on their findings I will be sending you to assist." Ozpin explained.

Law nodded. "And by doing this I will qualify as a huntsmen?"

"Possibly, depending on how everything goes this may prove your abilities enough to make that call, or if things prove to easy it may just give us a bit more data. Either way you'll be a good deal closer to becoming a huntsmen." Ozpin picked up his scroll and sent several files to Law's. "I've just sent you the file on the students and the town itself to your scroll, please give it a once over at some point."

Law hummed to himself for a moment. "Alright, I hate using that thing but fine. Is that all?"

"Yes it is, thank you for coming Mr. Law."

"Yep." Was Law's only reply as he walked towards the exit.

The Next Day

"Sucking the venom or poison out of someones wound is actually more likely to cause further harm than to help." Law spoke to the class of students before him. "In doing so the person sucking the poison out is not only likely to poison themselves in the process but also cause possible infection to the wound. Also most poisons, for example venom from a snake, spread through the blood at a rate that would make it very difficult to to get enough out in time to make a difference. This is why it's better to tourniquet the area if possible to slow do circulation as well as to make sure the victim remains calm to keep their heart rate down. Any questions?" Law turned to the bored looking class, several looked ready to fall asleep, a few already were asleep. Only a handful of student were actually paying attention.

This wasn't something Law was gonna tolerate. "WAKE UP!" He shouted loudly at the class causing everyone to jump in their seats and sit up straight. "I don't believe any of you realize the importance of any of this knowledge!" Law continued glaring at the class. "Nora Valkyrie, step forward now. You as well Yang Xiao Long." He demanded rather than asked. Both girls stood and walked to the front of the class, Law had chosen the two specifically because they were among those who were sleeping. Once they stood before him he spoke. "Scenario, team RWBY is off on a mission and you and Ruby Rose get separated from your other teammates. Ruby was unfortunate enough to have her arm bitten off by a grimm in the process of retreating, she's bleeding to death. YOUR SISTER IS ABOUT TO DIE, HOW SHOULD YOU STOP THE BLEEDING?!" Law shouted in Yang's face earning a gobsmacked.

"I uh, I'm not sure." Yang hesitated.

"Congratulations, your sister bled to death because of your own fuckin incompetence." Before she could reply Law turned to Nora. "Nora, you and Lie Ren are fighting against an aquatic type grimm after being attacked while on a boat. Ren takes a powerful blow to the head and is knocked over board into the water, you manage to pull him out but not immediately. He has to much water in his lungs and will die if you don't perform perform CPR correctly, how do you do that?"

The girl looked to her friend who sat stone faced at his desk. "You push on his stomach and blow in his mouth?"

"Wrong, you try that but sense you don't know what you're doing properly you rupture one of his organ or over inflate his lungs making things worse. Both of you go sit down." He shooed the two away as he glared over the students. "You are all planning to go out and fight monsters but have no knowledge of how to treat the inevitable injuries you will gain in the process. Because of this there will be deaths. It may be you, it may be your best friend, you family. Medicine and first aid isn't something that you can just wing and hope for the best like in fighting, the slightest error or mistake can easily make shit ten times worse. I'm not here teaching you brats because I want to be and if you insist on not taking this class seriously then I won't bother teaching you at all, I'll give you all A's just for showing up, but when the day come that your partner is mortally wounded and you have no clue how to help them you're gonna regret it. Now get out of my sight all of you, class dismissed." He growled before walking over to the door ignoring the gaping mouths of the students. "Fucking brats." He said to himself as he exited the room.

Later

"I've received several complaints from multiple students about you going off into a angry rant in class, this isn't something we condone at Beacon." Glynda scolded from the other side of the scroll call.

"They were acting like brats so I treated them like brats, if they can't handle me yelling at them then how will they ever make it as hunters. Regardless, I could care less about what you 'condone'. I've got a job to do." With that he hung up on the blonde teacher and looked out the side window of the VTOL he rode in. The forest below was a beautiful crimson color, the Forever Fall Forest if he remembered correctly. "This world is something else, it really is." He took in the view before looking up at the shattered moon, that was something he still wasn't use to.

"Sir, we will be arriving at our destination in about thirty minutes. Once there we have been instructed not to land, as of three hours ago there hasn't been any communication with the settlement. You are to jump as we pass over." The pilot called back to him.

"Got it, just let me know when we're close." Law responded before pulling out a pair of ear buds and putting them in his ears, it wasn't until the day before that he actually looked into this worlds music and so far he was rather pleased. While he hated speaking through these scrolls he did enjoy the ease of listening to music on it.

Closing his eyes Law decided to let his mind wonder, mainly back to his crew as well as the Straw Hats. He'd never admit it aloud, but Luffy had slowly begun to grow on him. He'd respected the idiot ever since he nailed that world noble in the face at the human auction, but after fighting along side him like he did, he started to see the young man as something closer to a friend. He new his crew would be fine without him, they were strong and smart. Originally he believe that Doflamingo had won he now believe completely that Straw Hat had come out on top, the more he thought about it the less he could imagine the moron losing. "Become the king Straw Hatya, and shake the world to it's core in the process." A grin grew on his face as he whispered these words.

The rest of the flight was rather quiet until the pilot spoke up again. "We'll be passing over in fifty seconds, prepare to jump!"

Law grabbed his blade and walked over to the door pressing a button to make it open, in the distance he could see the lights of the settlement in the night. After another twenty or so seconds he jumped and began his free fall towards the ground. Using his haki Law coated his legs as the ground got closer and closer, after several more seconds of free fall he slammed his feet into the ground creating a large crater underneath him, a small cloud of dust rose into the air before he stood straight up and began walking in the direction of the settlement. He could see the VTOL he'd just been on turning back towards the direction they'd come in from. "If I guessed right then I'm only about a mile out. Shouldn't take to long."

Elsewhere

"This was so much easier than I thought it would be!" A large bear faunus shouted before erupting into laughter.

"You won't get away with this, others will come." A black haired girl of around nineteen growled, her eyes were slit like a snakes and her tongue was forked.

"Ah come on beautiful, don't give me that look! You should be helping us in the Fang, why fight your own kind?" The older man squat down in front of her with a wide smile.

"You people are only making things harder for faunus not better, because of people like you I'm looked at with fear by people. I'll never help you." She actually let out a light hiss after her words. "Where's my team?!" She demanded.

"Hmm? Oh those human with you, we tied them up and put aura blockers on them and left them out in the woods. The grimm should have gotten them by now." He smiled at the look of despair that formed on her face soon followed by tears falling from her eyes.

"No..." She whispered.

"Yup, by morning they'll likely be piles of shit on the ground!" The white fang officer barked out loud laughs that only barely drowned out the girls sobs.

With Law

"And they just left you unattended? That's some sloppy ass work right there." Law spoke as the three third years all pulled themselves up, he'd stumbled upon an aura signature with his haki while moving towards the village an decided to check it out. Upon his arrival he found three students tied up with several beowulves in the area moving towards them. "How did your team end up in this situation in the first place? I figured a Beacon team would be able to handle a few white fang members."

"Before we answer that, who are you?" A tall boy with green hair asked him as he pulled the aura blocker from his neck and tossed it.

"Trafalgar Law, a new professor at Beacon. I was sent here as a test to become a huntsmen by Ozpin, he want your safe and the area cleared to grimm and White Fang. Now answer my question." Law explained to the group of three. "And where's your leader, the files I was given said she was a snake faunus?"

"Their leader took her, probably to try and recruit her but it won't work. She hates the White Fang more than anyone I know." The only female present explained.

"As for how we got taken down, well... they took a hostage and left us with no choice." The tallest boy explained with shame in his voice.

"I see, I thought it was odd that only a handful of them had their auras unlocked and none were anything worth noting." Law muttered to himself.

"So what the plan?" The girl asked looking to the former pirate with a determined look.

Law hummed to himself for a moment. "The plan is, I go in and cut down everyone who gets in my way and you three secure the villagers safety." The three looked ready to argue before Law raised his hand. "This isn't up for debate, I'm being judged here on my display. I'm also the one in charge meaning will follow my orders or there will be severe consequences, am I clear?" His glare left no room for argument. "Good now lets go."

So Law is going to kill a lot of people next chapter, also before you all think he's becoming a strict teacher let me reassure you that he only got pissed because he considers it an insult and a waste of his time when someone sleeps in his class. If he is gonna force himself to do something for others then they damn well better appreciate it, or suffer his ire. Leave me a review and tell me what you all think. Until next time.