till you can breathe on your own
rise of the tmnt
word count: 20k
i wrote this fic for the turtle trenches server’s november gift exchange ! my giftee was @acewithapaintbrush and ace’s prompts were “found family, leosagi, wholesome disaster twins, and splinter being a good dad to the boys.” instead of being normal and picking one i decided to create an au that included all of those things at once and this is what i came up with. ace i really hope you enjoy it <3 happy turtle day !
title borrowed from keeping your head up by birdy
When Leonardo was eight years old, he and his best friend survived a house fire.
The blaze was put out thanks to a passing yokai with a magic spell for rain newly purchased that she was happy to use to help, but two of the children attending lessons there came up unaccounted for. Panicked neighbors searched for upwards of an hour only to find the boys fast asleep in a cart of clean linens parked out front of the bath house.
There was a faint trace of mystic energy lingering around them but no one came forward as the one it belonged to, and they wouldn’t be able to explain what had happened. One minute they were trapped and frightened, and the next everything was blue and they were safe.
Ultimately the rescue was credited to a powerful good samaritan who wished to remain anonymous, and the townsfolk collectively decided to be grateful for the miracle without unraveling it any further.
Leonardo’s friend moved away while his house was repaired, and Leonardo was returned to where he belonged at the local orphanage. He smiled when the matron fussed over him, even though he didn’t feel like smiling, and continued to pretend like he didn’t hear the other kids calling him bad luck.
“You’d think someone would want him,” one of the older kids whispered during lunch. “Last time we had a turtle here they got snatched up in like a week.”
“Miss Toto says that way of thinking is archaic,” a tiny otter yokai piped up with remarkable authority, given that he clearly didn’t know the meaning of the word he was repeating. “Kameko has as much of a chance as the rest of us do.”
“Clearly,” the older kid muttered.
Leonardo, who wasn’t Leonardo yet—who was called Kameko by the orphanage matron because she wasn’t especially creative, and Lucky by the other kids so they could be mean in a sneaky, underhanded way, and Stripes by his best friend, who mattered more than any of them—spent a lot of time dreaming of having a chance.
He had no way of knowing that at the same time, miles away and a city above, an early-middle-aged man run ragged day in and out by three energetic children and sloughing through a persistent sadness was dreaming, too.
The man was dreaming of his own childhood; a garden with a pond and lines of laundry drying in the late summer sun, a delicious smell sneaking out the kitchen window where jiji was grilling fish for dinner, his mother lifting her head to grace him with a smile he once took for granted.
In the dream, she had to reach up to hold his face, because he was the same age now as she was when she died and several inches taller than her in adulthood. She didn’t mind his fur or snout or big rounded ears, and if anything the involuntary twitch of his whiskers only made her smile deepen.
“My sweet boy,” she murmured, “I’m so proud of you.”
“How?” he choked out. He clung to her arms. He had a thousand things he wanted to tell her. All that came tripping out was, “How can you be?”
“Because I know how big your heart is,” she said, her tone leaving no room for argument. “You love so richly and earnestly. Even after that was taken advantage of and betrayed, you found more room in your heart for your little ones. Your little turtles.”
The thought of his sons pierced through the gloom of self-hatred like an arrow of light, as simple as flipping a switch in a dark room. He wouldn’t trade a moment with them for anything—not even for another moment with his mother. The overwhelming grief and love coexisted as naturally as two little otters holding hands at sea.
“But don’t you know?” she asked. “Can’t you feel it? Did it get lost in that big heart of yours? One of your children is waiting for you.”
He jerked as if electrocuted, going stiff and still beneath his mother’s hands, because she couldn’t mean to say what it sounded like she was saying.
That tiny fourth turtle with the blue-patterned shell and bright gold eyes—the first one to smile and reach up to be held, the one that had fallen during their frantic escape and was left behind in the crush of the destroyed lab—the one the little shrine in his room belonged to, even though he didn’t have a proper photo, or a decent idea of what Blue would have looked like grown into personhood—the one that a corner of his heart belonged to, even now, even still—
“He’s alive, my darling,” his mother told him. In the dream, she sounded so certain. The clan symbol on her obi seemed to glow, a warm, shining thing that cast all darkness and doubt aside. “Go and bring my grandbaby home, okay?”
Hamato Yoshi woke up with a gasp, half-blinded by tears.
The boys took the news as well as they possibly could have. It would have felt wrong not to tell them—cruel to keep them in the dark, even if it would shelter them from a hope that might only lead into a dead-end.
They already knew of their fourth sibling, having long-since discovered the little shrine in Splinter’s room during a pre-Christmas snooping several years ago, but there hadn’t been much that Splinter could offer them when they peppered him for information and eventually those eager questions tapered off. They had only had a few months together in Draxum’s lab before Splinter could stage their escape and bring the facility down behind them—before tragedy had carved a hole into their brand-new family—and that wasn’t long enough to have more than a handful of stories to share. To do the baby’s memory anything resembling justice.
But since waking up from that dream, Splinter had reached out with his ninpo in the way he hadn’t done since he was very young, like stretching out an atrophied limb, and he felt it. A fourth presence in his heart. It was a very faint echo somewhere far away, like an imprint of smoke left in the sky after a firework. Distant now and fading, but once-bright. Once-blue.
And he knew. He knew Leonardo was alive.
“Red, you are in charge,” Splinter said, jittery with anticipation. He spared a moment to cup the snapper’s cheek in his palm, brushing his thumb over the rosy-colored diamond pattern there, and added, “Aunt June’s phone number is on the fridge if anything happens—but nothing had better happen! April can visit but you are not allowed to leave our home until I return.”
Red nodded several times, twisting his fingers together. He had inherited Splinter’s anxious heart, but he took being the oldest very seriously, and failure more seriously than that, for all that he was only nine.
“Are you going to get Leo?” Orange piped up, bouncing in place. He had, in fact, not stopped bouncing since he had gleaned the gist of the conversation that began nearly a full hour ago. “Are you going to bring him home?”
