Chapter 1: A Back up Plan

-1979-

Lilly Potter just got a letter from Dumbledore that made her blood run cold. It eloquently stated that her unborn baby was now high up on Voldemort's hit list. Dropping the letter she quickly ran into the living room to write a letter to James to get home as soon as possible.

After the letter was sent off she went to her study to think up a plan. 10 minutes later she was writing calculations and runic designs on a piece of parchment with plans upon plans running through her mind. Going through some spells in the Potter Grimoire she finds a modified port key to another reality simply called a Reality Key but the only problem was it took more magic then her and James had combined, deciding to book mark it for later she moved on to the runes section.

-January 1980-

Lilly was four months pregnant with there Little Ruby as they named her that after finding out her gender with a quick spell. Knowing how the Wizarding World was about witches and marriage contracts James and her decided to say she was a boy to avoid any contracts from 'accidentally' getting misplaced in with any random there paperwork and since there was no 'Harry Potter' any ones they sign will immediately become invalid.

Right now Lilly was testing a Reality Key powered by the house's wards and was getting good results by sending it out with simple instructions to grab anything man made and bring it back nothing living yet as even a small rat almost caused the wards to fail. Luckily it survived. As she sent it off she looked over some things from a world that sounded interesting from what she found on a futuristic scroll it brought back along with a small box.

Unfortunately the next day it wouldn't let her access it again only showing a red screen with a lock on it most likely an anti-Thief mechanism. So she started looking at the box with a small button on it but try as she might she couldn't push it down. Moving a finger over it the button moves a bit towards the front of it.

Getting an idea she pushes it forward and down quickly it jumps out of her hand unfolding into a black knife with sparkling red gems in it's sharp blade. Rearing her arm back in fright and right into the blade leaving a medium size wound on her arm biting her lip in pain as the blade also cauterized it. Stumbling back into a chair grabbing her arm in pain waiting for it to subside she looked at the Reality Key landing area hoping for some thing a living this time as she set it to grab a small animal.

Looking back at the open wound with a flick of her wand she closes it up some as the Key gets back leaving a small mask next to it. Looking at it with a critical eye for any sighs of life only for a black mist to start to come out of it and with her DADA lessons kicking in she casts a cutting curse at it before it can get ready to fight back, making a clean cut through the mask making a black blood substance go flying back on her covering her in it.

After a minute she casts a cleaning spell on herself "Note to self be more specific with what to grab..." a moment later she starts to feel sick, moving to her bed room to grab a morning sickness potion forgetting about the grim blood she had on her and now inside her. But her magic didn't and started to limit the spread of the poisonous blood the last of it which moved to a barely developed Ruby after a second her magic started to grab on to it thinking it was some new DNA to take in, making the first ever seen half Witch half grim hybrid. With Lilly none the wiser.

-October 30 1981-

Lilly was at there home in Godric's Hollow looking over the ward stone under the staircase making sure everything was working right with the fidelius charm witch kept them hidden but the wards had to be disabled for it to work correctly so after they were she took over the main ward stone for plan C if Voldemort found them. She walked up to 'Harry's room' to see if she's awake. Frowning as she looked at her sleeping baby still remembering a year ago only two hours after she was born Dumbledore came over to and all but demanded to see there new 'son'.

knowing if he found out he would just tell his order which they knew had at least one spy in it about there little girl, so she did an advance glamour on her by using her own magic with Jame's to power it to make her look like a baby James. After he did some basic check up charms and pronouncing him healthy he put his hand on her shoulder babbling about how proud they must be only noticing out of the corner of her eye him cutting some strands of hair most likely for a health and tracking device but not knowing if it was to track her or ruby. So she held her tongue till he left before going to look for away to break a tracking charm only to find to make one the creator most have some DNA and there full birth name witch he didn't have or the charm would be completely inaccurate.

James and her still weren't able to see there baby rose after they put on the glamour because everyday like clock work one of there friends would come over even for the tiniest of things, today was Peter but he seemed depressed and when asked he said that it was a hangover which shocked both Potters that little old Peter was out drinking when they never seen him with a drop of alcohol in there whole lives.

-October 31 1981-

The next day was going as like any other with Sirius going to join them to night for dinner. Deciding since Sirius is always an hour or two late for dinner she held off preparing it till the last minute. As James was down in the living room reading the paper and her up in there study looking for why Ruby was getting all fussy today when as long as they had her she was always quiet but now she was a ball of energy and won't settled down James kept saying it was just built up energy over time but it was just so random it didn't make any since to her.

As she looked at the clock to find that she had 15 minutes to make dinner for the three of them and ruby as she got up to go to the kitchen she mused how easy it was to make a four-course meal in a few minutes with just a handful of spells why wizards didn't just do this instead of using house elves, come on the poor things do enough already for them without them spending hours just cooking.

When she was about to go down the stairs James yelled that HE was here grabbing her wand she called James to block the door and get his emergency port-key only for him to find it wasn't in his pocket and his wand was in the kitchen finding both plan A & B where going up in flames he went to grab it just as the door exploded inward throwing him back on to the ground Lilly was running to Ruby's room before she even knew it getting to the door as a green flash came form the living room as she slammed the door closed and locked it she casts a few spells to slow HIM down.

She grabbed the Reality Key she start putting spells on it to cast when it gets to it's destination such as a blood adoption spell, permanent reverse aging spell to set to make Ruby go back to when she was only two days old and lot of memory charms mixed with compulsion charms. Setting it and Ruby under her crib and putting the destination to look for a new family that would except her no mater what and to set her on the right path of life. As it charges up the power to send her baby off she decides if she's going down she's taking Voldemort with her! Grabbing a doll she starts to carve runes into it as the door to the room starts to get hit with spells she puts the doll in the crib and transfigures it into a sleeping harry right as the door breaks down with a small pop Ruby is gone leaving the two of them alone.

-Remnant November 2nd-

Summer Rose was on her way back home with her team mate Taiyang Xiao Long from a routine sweep for grim on a trade route when a bright light blinds both of them before leaving them baffled and Confused until summer looks down into her arms to see a small baby then it hits her like a Bullhead. This was Her and Taiyang's baby they been keeping it a Secret for months! She wasn't do for another week or two but two days ago she had her at an Inn.

Summer looked down at her little rose who was staring back with her different colored eyes one silver like Summer's the other blood red like a Grimm's.

Taiyang put his hand on her shoulder. "We need to tell Ozpin, I don't think her eye shouldn't be like that.."

With a nod from summer they move to get a bullhead back to Beacon Academy.

-Dumbledore's Office-

Dumbledore was in his Office looking at some new candy he found at a muggle shop when some of his instruments on his desk went off showing Harry Potter's location only to stop a minute later losing his location checking his health monitor it show he was ether in a coma or under heavy wards walking over to his fire place he flowed into the burning house only to see Sirius Black flying off in his motorcycle looking around he came to the conclusion.

That, Black let in Voldemort in as he was the Secret Keeper even though he can't remember casting the spell it was Black that gave him the piece of paper with the Secret on it. Continuing that thought when his lord failed to kill harry, Black went in grabbed Harry and torched the place on his way out and was making his escape on his motorcycle when He arrived. Shaking his head at how good the Black family were at in improvising he flicked his wand extinguishing the fire and went back to his Office to call the order to search for where ever Black and Harry were going to hide.

Author's Notes:

Well I decided to make a new Story and no I'm not abandoning my other one I'm just having some serious writer's block on it. So I decided to go with something less complicated to write.

But anyway to get down to what the most basic terms what this story's about it's a Grimm Ruby that will go to Hogwarts. Now I'm not going to say what type of Grimm she is or how her magic will affect her powers that will becoming in the next chapter.

But here's some notes you all should know my normal chapter size is around one thousand Words so short to low medium length chapters exceptions are made for special chapters but I don't have the skill to make ten thousand word chapters without adding in a lot of unneeded filler so please don't ask for longer chapters.

And lastly this FanFic will be having cannon plot points and maybe spoilers But it will break off form cannon almost completely after the events at the end of Volume two RWBY. I hope you all enjoy!