"Why are you letting them stay? He tried to kill Dick!" Timothy points at Damian, who glowers at him from across the cave as Alfred stitches Richard's cuts.

Marinette sighs. "Akhi was not trying to murder Richard. If you paid more attention, you would notice that all of Richard's wounds are carefully placed in non-lethal areas meant to slow him down instead of severely injuring him."

Batman does not say a word. He hasn't spoken since Richard called him to verify their claims.

"They were raised as assassins, Timmy. It's normal that they'd feel threatened a lot, and act accordingly. They're family now. Give them a chance." Richard replies, and Marinette blinks. She did not expect to have Richard defend them so easily.

"Pardon me," She pipes up. "But 'they' are currently present."

"Right. Sorry." Richard has the sense to look guilty. Timothy just glares.

Damian squeezes her hand three times, their signal for I would like to leave. Marinette sighs as she exits the Batcave. Being accepted into the family is... a work in progress.

.o0o.

Slade is put into Blackgate not long after with the information Ubu gave after being interrogated by the Bats. Damian and Marinette were not allowed to go.

Too young, Richard had said. They had interpreted that as you cannot be trusted to keep him alive. He did make the right call though. Damian would have tried extremely hard had he gotten the chance.

Of course, the League did dispose of him not long after anyway, but it was the thought that counted.

Damian and Marinette spent their days in the Manor sparring, reading, or practicing their instruments. Richard, who seemed determined to bond with them, bought them both new sketchbooks, for Damian's drawings and Marinette's designs. She had discovered an affinity for clothing design while undercover on a mission, and had been designing ever since.

Cass (she insisted that they call her that instead of Cassandra,) was always happy to spar when asked, and although nobody ever defeated her, it was a welcomed challenge to fight someone who knew your every move, sometimes even before you did. Damian grudgingly admits she is a worthy sister, which makes Marinette smile and Cass beam.

Jason had his own home and only visited every once in a while, and Timothy was rarely seen. It didn't help that Damian continued to make snarky comments whenever they did see him, but if Timothy was scarce, Father was practically nonexistent.

Since they came to the Manor, their father has said a total of two words to the both of them, and that was just their names when he exited his study as they passed by.

Marinette is determined to make her new family work, and so when she finds Timothy completely by accident, typing away on a laptop in one of the less-used rooms in the Manor, she takes a chance.

"You do know we are not trying to replace you, right?" She asks softly, sitting down in an armchair and deliberately not making eye contact with him.

Timothy snorts. "But is that not what you're doing? Bruce chose to take in everyone else. I had to blackmail him into letting me be Robin. And then the biological kids show up, born and raised like fucking royalty, so who would care about Tim Drake? The little kid whose parents didn't even want him and his neighbor only adopted him because he knew his most well-kept secret."

"We have more in common than you think." Marinette says quietly.

"Yeah, right." Timothy laughs bitterly. "The Princess of the League-"

"I wasn't." Marinette interrupts.

"Huh? But-"

"I wasn't the princess." Marinette keeps her voice calm with considerable effort. "As soon as I was born, Ra's gave me over to Lady Shiva. He declared me unworthy because I was a girl, and I was raised as the lowest-ranked assassin. I may have been Shiva's protege, but that just meant she went even harder on me. I did not know even my last name until after my first death when I was five. I did not properly meet my brother until last year. Ra's decided that I could be acknowledged, but maintained his stance on feminine inferiority."

She chuckles hollowly. "You fear being replaced by your father figure's biological children, Timothy. But your fear is unwarranted. Bruce Wayne chose to adopt you, because he is a good man with copious amounts of generosity. However, it evidently does not extend to his biological children. Talia dumped us at Batman's feet and left without another word, without looking back. And Father? We may have been a complete surprise, but he has said two words in total to us since that first night- our names. You need not worry, Timothy. You shall not be replaced."

Marinette stands, her message conveyed, and pauses in the doorway of the room.

"Have a good afternoon, Timothy."

The next day, Marinette and Damian watch on live television as their father is killed by Darkseid.

.o0o.

The funeral for Batman is somber. Everyone cries except for Marinette and Damian.

She thinks they should be crying, but Marinette simply didn't know her father well enough to really mourn him. Damian squeezes her hand, and she squeezes back. The twins stand, faces carefully blank, shoulders straight and unmoving, like rocks in an ocean of tears.

Crime in Gotham runs rampant when they think Batman is gone, and so Richard becomes Batman out of necessity- and chooses her twin brother as his Robin.

Nobody else sees how it crushes Timothy, because Cass has left for Hong Kong, abandoning Batgirl and making her own identity as Black Bat. Jason is holed up in a safehouse somewhere, Richard and Damian are in their own little world as they prepare for their first patrol together, and Alfred needs time to mourn too.

So she finds herself knocking on the door to Timothy's room, one hand holding a plate of sandwiches and a freshly brewed coffee because he hasn't left his room since the funeral. Marinette quietly enters upon his muffled "Come in" and sets the plate down next to Timothy, whose eyes are red-rimmed and have even larger bags than normal, and yet he continues to work.

"I... noticed you have not come out to eat, so I brought some food and fresh coffee. Black." She adds, after a moment of hesitation.

"Thanks." Timothy mumbles, immediately going for the coffee. "Why are you doing this?"

Marinette shrugs. "Everyone else was caught up in their own situation and had issues to work through too. I am relatively unaffected by the circumstances and therefore my observation skills have not declined." She says simply. "You should also eat. I will not stop you from drinking the coffee, but you cannot work on an empty stomach, either."

He begrudgingly eats a sandwich, still typing away at his laptop all the while. Marinette notes the tension in his frame.

"Would you like to talk about it? I have read that venting is significantly better for one's mental health than keeping it bottled up." She offers.

Timothy suddenly slams the laptop shut, hard, but Marinette doesn't flinch. The reaction was trained out of her a long time ago.

"It's not- it's- my entire life, I've been trying to prove myself. Robin was- Robin was special. I wasn't the first Robin, but it was a reminder that I was worth something to someone, that I could do good and be useful. And then Bruce dies, Dick becomes Batman, and he just names Damian as his Robin like my opinion on the matter meant nothing, booting me out of the position, without any semblance of an explanation and-" He breaks off into sobs.

The sight of somebody crying makes Marinette more than a little awkward, because what is she doing? She doesn't know how to comfort a crying person, but she does know that Timothy was touch-starved as a child. However, she isn't the most touchy-feely person on the planet either, so she just settles for rubbing his back as he lets it all out.

Once he's run out of tears, she silently hands him the tissue box she plucked from his desk.

"Timothy Jackson Drake-Wayne, you are not worthless." Marinette says sternly. "Nobody is worthless, and you are far from being anywhere near so. You are the cleverest and most intelligent of us all, a capable, quick-thinking strategist, and you have detective skills that rivaled Father's. I believe Richard chose Damian as Robin because Robin is always supposed to be Batman's sidekick. He is always taken under Batman's wing because there are things he hasn't learned, that Batman can teach him. Richard sees you as an equal, and therefore cannot keep you as his Robin because you have graduated the mantle. It is time you created a new identity and moved on. Do you have anything in mind?"

Timothy sniffs once. "Thank you. I really needed that. And as for the ideas," He reaches over and pulls out a sketchbook, a smile spreading across his face. "I've got a few."

.o0o.

They brainstorm ideas for almost three hours before Timothy falls asleep. Marinette easily carries his light frame to his bed and drapes a blanket over his shoulders before quietly exiting his room.

Thankfully, she managed to convince Timothy that the cowl was a terrible idea. Marinette returns to her own room for her sketchbook. Batman and Robin will have each other's backs. But Red Hood works alone, leaving Red Robin with nobody to watch his back.

Timothy is Marinette's brother too, and everyone else is headed into the field anyway. She, like Damian, also had the phrase 'justice, not vengeance' drilled into her head, and Richard had made sure to remind them daily to aim for non-lethal spots. Not that she planned on taking a life ever again anyway.

Marinette flips open her sketchbook to a bookmarked page and smiles. It seems that Starling would be making an appearance very soon.

.o0o.

It is almost time for Richard and Damian's first patrol as Batman and Robin. Marinette heads downstairs to wish them well, but freezes at the sight of her twin in Timothy's old suit.

"This is unacceptable!" She screeches, hurrying forward and looking pleadingly at Richard. "You cannot let akhi out into Gotham looking like a traffic light!"

Richard frowns, as does Damian. "But you never had a problem with Tim wearing it."

"Tt. Timothy had little to no prior experience in combat before being trained as Robin. Damian has been trained to utilize the shadows in combat since birth. Wearing those bright colors will make him stand out and put him at a disadvantage." Marinette tuts, already scribbling out a new design in her sketchbook.

"Then what do you suggest, ukhti?" Damian asks.

"I have a design in mind. The colors will stay, but the yellow and green will have to be significantly darker, and the red should be dulled as well. Sadly, you will have to wear that monstrosity tonight, but I can have the suit finished in time for patrol tomorrow, as will mine and Timothy's new suits." She replies, not glancing up from her book.

"What do you mean, Marinette?" Richard questions, and Marinette feels a tiny twinge of annoyance at how he handled telling Timothy about Robin.

"I mean that Timothy and I have crafted new identities as well. You did not expect him to just stop fighting crime, or for me to just sit at home while everyone else carried out Father's mission, did you?"

Damian nods, a small smile pulling at his lips. "It will be nice to see you in the field too, ukhti."

"What will your names be?" Richard prods curiously.

"I will not tell you just yet." Marinette smirks. She shows her twin the finished design. "Does this look alright, akhi?"

"It looks wonderful, ukhti." Damian replies. "Thank you."

She sniffs. "Well, somebody had to fix the lack of fashion sense in this household eventually."

.o0o.

Everyone else in the family may use capes, but Marinette decided that Richard's Nightwing suit was by far the best because of its lack of one. Capes were long, heavy, a waste of fabric, and overall useless.

The Starling suit was primarily black, with a dark emerald mask covering the lower half of her face (because why carry a gas mask and rebreather when it can be built in?) with gloves and boots in the same color. A single silver star with curved sides was splayed on her chest, and a dark green utility belt rested on her waist. Her steel war fans had holsters strapped to her thighs, and twin katanas were strapped to her back in an 'X', because sometimes, fans weren't enough, and they were always good backup.

All in all, the suit was built for the shadows. Marinette had learned to master slipping through the dark, unseen, and Gotham was the perfect place to utilize that. Starling would be nothing more than a ghost, a legend, if she had her way. After all, the less citizens knew, the less likely the information would hit the underworld, and that way, the vigilantes wouldn't have all their cards out in the open.

Damian looks much better in his new suit as well, and Timothy is also grinning when he steps out of the male's changing room.

Richard, cowl still down, smiles as bright as the sun itself. "Good to see you, Robin. Tim, Marinette, can I ask your names?"

Timothy fastens his domino. "Red Robin."

Marinette pulls her face mask up and curtsies with perfect posture. "Starling. I wish to work in the shadows, if that is alright."

Richard puts on the cowl and becomes Batman. "You guys all look amazing." He grins, and it is unsettling to see Batman smile. Oracle logs into the comms from the Clocktower.

"You all ready?"

They split the city in half. Red Robin and Starling take the North while Batman & Robin will cover the South.

Starling trails Red Robin from afar, leaping from building to building and only using her grappling hook when the distance is too great to close by foot. They stop four muggings and two attempted assaults, all without Starling being spotted. The criminals think they hit their head on the alley walls or each other instead of her fist from behind.

It's almost three in the morning when Batman calls it quits and they return to the Cave, changing out of their suits and showering. They are somehow all unharmed, so Alfred sends them up to bed.

Damian and Marinette brush their teeth before climbing into bed and flipping off the lights.

"Tonight was actually quite enjoyable." Marinette remarks. "It is a nice feeling, to know that you are helping people."

Damian hums sleepily. "It is good to know that we are continuing Father's legacy."

Marinette smiles. "Yes, I suppose so." She burrows deeper into her blankets. "Sleep well, akhi."

"The same goes for you, uhkti."

For once, Marinette doesn't have a nightmare.