->''"You are a plague on this world, but that's not why I'm here. I'm here because of only one man. A man I love. A man who's life you will endevor to destroy. I just wanted you to know, before you die, exactly what it was that ended you. It was that thing you call weakness. It was love."''
-->--'''Ginny Weasley'''

Dead by Voldemort's hand, the power of Harry's blood sacrifice enables the survivors to fight to ultimate victory in the final battle. But Harry is dead and Ginny is distraught. Her grief unlocks great powers in the Room of Requirement, granting her wish to see Harry alive again in an unexpected way. Ginny is sent back in time and finds herself once more 10-years-old and about to meet the 11-year-old Harry Potter for the first time at the entrance to Platform 9¾.

[[http://www.fanfiction.net/s/6486108/1/From_the_Flame_to_the_Spark From the Flame to the Spark]] by [[http://www.fanfiction.net/u/2574969/ Nightboy]], is a PeggySue FanFic from the Literature/HarryPotter fandom that features Ginny Weasley as the only time-traveler, though other characters are affected by fragments of the future that comes back in Ginny's wake. Features a believable determinator!Ginny, hardened from leading the DA during the year Harry was Undesirable No. 1, who doesn't even attempt to keep events close to the original timeline.

Includes a muggleborn OC in a minor role, who [[spoiler:ends up with the adult Ginny's magical core as well as some of the magic of the Room of Requirement]], loves DC Comics, and comes to all the wrong conclusions about what having powers means he is. ''From the Flame to the Spark'' is ''not'' actually a crossover with ''WesternAnimation/TeenTitans.''

Compare ''Fanfic/HarryPotterAndTheNightmaresOfFuturesPast''.

Warning: Has not been updated since 2013.

!!''From the Flame to the Spark'' provides examples of:
* ActionGirl: Ginny. 'Nuff said.
* ClothingDamage: Happens in [[FanDisservice Ch4]] when Ginny encounters what was left in Regulus' room. {{Lampshaded}} by Ginny herself.
** Later happens to [[spoiler:Narcissa]] when she catches them breaking in.
* DarkerAndEdgier: Considerably less than most in [[PeggySue this category]], but still qualifies.
* {{Determinator}}: Ginny will not hesitate and will not hold back.
* FacePalm: Ginny's reaction to her own extraordinarily bad timing in ch 7.
* MentalTimeTravel: Ginny went back from her post-''Deathly Hallows'' self to her pre-''Philosopher's Stone'''s self.
* TheMindIsAPlaythingOfTheBody: Ginny's opinion on her physical age vs. mental age and why she isn't hesitant about getting close to Harry.
* NoPeriodsPeriod: Averted; Ginny gets her first period at a ''really'' inconvenient time.
* OriginalCharacter: Riley Raye.
* PreMortemOneLiner: ''Voldemort'', of all people, pulls one in ch 8.
-->'''[[spoiler:Snape]]:''' You never could understand how love is so much more dangerous than fear. Dumbledore was right. Blind. Fool.
-->'''Voldemort:''' ''[[VerbThis Love this]]!'' '''AVADA KEDAVRA!!!'''
* SetRightWhatOnceWentWrong: Ginny is determined to prevent Harry's deah, this time around.
* TheStationsOfTheCanon: Averted. Ginny's actions changed things too much to allow it.
* StuffBlowingUp: Sirius is a fan of this.
-->'''Sirius:''' Great, more research. This was more fun when we were blowing stuff up.
* TooManyBelts: Dumbledore briefly appears in ch 8 in an outfit that is described this way, which may or may not be PowerArmor.
* UnscrupulousHero: Ginny. Sure, she has good intentions, but she's ''damn'' brutal about fulfilling them.
* WrongGenreSavvy: Riley Raye in spades. He think he's in a [[SuperheroTropes superhero story]], and so reacts to everything that happens to him accordingly. He's wrong.