This take place in a AU where wally west got his powers before the events of flash season 3, also set in an alternate ending to legends season one, where rip lives happily ever after and Snart doesn't die the legends have disbanded and split into separate groups, and there's a lot of Captain Canary.
Sara ran. when The Flash had set off a second Dark matter explosion, she had been affected. The legends had been visiting Martin's wife, that's when the wave hit. Stein and Jefferson were suddenly able to become firestorm without bonding together.
Ray had been in the middle of showing off his atom suit, and could now shrink and grow without it.
Leonard however, Leonard had been given the same gift as Sara, the same gift as Barry Allen. They had speed.
Sara was zipping back towards the star labs building, with her white lightning behind her. she could see Leonard with his distinctive blue lightning ahead of her. He'd never let me hear the end of it if he wins, Sara thought. that's when it suddenly stopped. She went straight past Snart, past Barry Allen, and then past Wally West. Why had she gone past them all?
Sara ground to a stop and went back, Wally wasn't moving, neither was Barry or Leonard. Their respective lightning still trailed however. It was as if time itself had stopped. why had it time stopped, Sara knew she couldn't run that fast. Then she saw it, a being made of what seemed like pure metal, not even human looking.
It stared at her, tilted its head slightly, as if wondering how she could see it, then it was gone again. Time unpaused. In seconds she was back at Star Labs, Leonard had carried her.
"I told you to stop carrying me" Sara said as she punched Leonard playfully.
"I've always been one for the damsel in distress situation" he replied "And you were about to be hit by a bus"
Sara looked around for Barry, she had to tell him and everyone else about the creature.
Barry was talking to Harrison Wells, Earth 2's wells that is.
"where's Jessie?" Harrison asked, noticing she wasn't with the group.
"it's fine dad, I just picked up some big belly burger" Jessie said as she zipped into the room, holding a meal for everyone.
"BIG BELLY BURGER!" Sisco Yelled.
"ummm guys?" Sara asked
"yeah Sara?" Barry said Whilst throwing the wrapper from his burger into the bin.
"i think were not the only speedsters in central city"
so what do you guys think of that for a first chapter, the next chapter is going to be from laurels perspective, as she is alive and well in this timeline.