S.T.A.R. Labs, Barry just exited Clifford Devoe's mind and saved Ralph. "Powers back online everywhere." Cisco tells the team as power comes back to the entire city and they stopped Clifford's plan the Enlightenment. "Now the world can finally get back to normal?" Eddie asks him.

"Well, what the normal is nowadays at least." Harry informs Eddie as a portal appears in front of them and they see a Thinker hologram. "Another use of mr. Decon's Powers." Devoe informs them as he starts messing with their computers. "Technological reincarnation." Clifford explains.

"Cisco?" Barry asks his friend. "He's taken over." Cisco says as he can't get into the computers. Marlize Devoe, Clifford's wife who turned against him to stop his plan, walks towards the chair. "I told you that the Enlightenment will come for you, Marlize, and it will. Remember, I thought of everything." Clifford states to all of them. "Even this moment."

Marlize starts tearing up as she knows what she has to do. "Goodbye, my love." She says and takes the power source to the chair out and it kills holographic Devoe.

The computers start going off and Cisco takes a look and they have control back in the computers. "We're back online. But not just that." Caitlin states as Cisco sees one of Clifford's satellites are heading down.

"Satellite's in a decaying orbit."Harry also sees it. "Wait, so Marlize killing him triggered a real dead man switch?" Ralph asks them. "It's falling fast." Barry states to them.

"Clifford must've increased its mass by a thousand-fold." Marlize explains to them. "The impact of something that heavy and that fast could destroy the city on impact." Caitlin states to them. "How much time is there left?" Iris asks the scientists.

"Maybe 3 minuets If we're lucky." Cisco explains to them. "Okay, hoe can you stop something that's gonna send us back to the Stone Age?" Eddie asks the team. "We better spread the word to get an evacuation." Joe states as he and Eddie leave.

"Okay, Ralph, Cisco, Caitlin, you guys go and clear the impact zone." Barry says and they het ready to protect people. "What are you gonna do?" Caitlin asks Barry. "I'm gonna go destroy a satellite." Barry states and runs.

Outside, the city is being destroyed by debris falling from the satellite. People are running around in fear for, the falling fire debris. One group are stuck in a car when Barry speeds in and saves them before it got destroyed.

Cisco and Ralph come in and Cisco opens a portal to stop the falling debris from killing someone. Ralph stretches out and grabs people who are trapped under rubble. Frost comes in and blasts debris to stop its momentum from crushing anyone. Barry speeds in and sees the biggest debris falling and quickly speeds off.

At S.T.A.R. labs, Iris and Marlize are there and see Barry running. "What's he doing?" Marlize asks Iris. "My guess, he's gonna use a sonic punch to destroy the satellite." Iris guesses to Marlize. "Given the strength and trajectory of the satellite, what's prevents it from destroying him?" Marlize asks her.

Outside, Barry is running and building up speed to destroy the satellite. He states breaking the sound barrier and runs up the side of a building and speeds up at the satellite. Suddenly, as soon as he's about to hit the satellite, it gets destroyed and vaporizes into the air.

Barry speeds down and looks in shock that no remaining part of the satellite is around. People start cheering for him and Barry is confused on who destroyed the satellite if it wasn't him.

Cisco and Ralph walk into an alley to open a breach away from people as Frost makes her own why back. "Well, that was fun. Let's never do it again." Ralph states to Cisco when they hear something in the alley.

"What was that?" Ralph asks as he looks around. They see something scurry in the darkness and heavy breathing can be heard. "I don't like the sound of that." Cisco says when a web like substance flies out and grabs Cisco and pulls him into the darkness.
Ralph stretches to save him when a dark figure leaps out and all Ralph sees before being knocked out is a spider emblem on the figures chest.

Later, he wakes up in S.T.A.R. Labs and everyone is there with him.

"Hey, man, you okay?" Barry asks him. "Yeah, what happened?" Ralph asks feeling his head for a concussion (even though he's made of rubber) when Eddie speaks up. "We were hoping you could tell us. We found you in an alley and couldn't find Cisco." He explains to Ralph.

"Wait. That guy...we were in the alley when we were attacked by some dude wearing a spider costume." Ralph explains to them.

"Did you get a good look at him?" Joe asks Ralph a she's standing up.

"No, all I remember seeing is his mask, his chest and back had a spider imprinted on them." Ralph explains to the team.

"There's nobody like that I've heard of on my earth." Harry states to them. "Well, he kidnapped Cisco, so we better start finding out who and why." Barry says and they move out to find their friend.

Speaking of said friend, he starts waking up in a power dampening cell and sees he's not alone. "Hey, there Goggles. Nice for you to join the Kidnap Club." Mayday jokes to him as Cisco stands up.

"Hey, where are we?" He asks her.

"Your guess is as good as mine. I was just helping some people out with a friend, the next thing I know, I'm kidnapped by lightning." She explains to him.

"So, who are you?" Cisco asks her. "You don't know me? You been living under a rock for the past few years or something?" Mayday asks him. "I'm the Arachnid. Child of Spider-Man." She says to him.

"Spider-Who?" Cisco asks her, not knowing what she's talking about. "The savior of the universe?" Mayday asks him and he still doesn't know. "Where were you when Thanos wiped out half of all life 20 years ago?" Mayday asks, not knowing now he's never heard about her father or even the mad Titan Thanos himself.

"Yeah, I helped save the wold once. That's all I know of." Cisco tells her as Thawne and Otto come in. "Oh, look at what the ocean dragged in." Mayday states when she sees Otto. "Ms. Parker-Jones. It's been a while since I've seen you or your family." Otto says to her.

"Yeah, last we met, you kidnapped me to lure my dad into a trap at another attempt to stop him where he whooped your backseat so hard, you needed your tentacles to stand." Mayday mocks him as Cisco sees Thawne. "Eobard Thawne?" Cisco asks to him.

"Nice to see you again, Cisco." Thawne says to him as he opens the case with the Blood Gem. "I'm guessing you guys know each other?" Mayday asks them. "We go far back, don't we, Cisco?" Thawne smiles and takes out the gem.

"That's the Blood Gem." Mayday states seeing it. "Good call, Mayday." Thawne says to her. "What are you doing with it? Where are we?" Mayday asks them.

"You ask a lot of questions, for someone who's graduated M.I.T at the age of 19." Thawne comments on her. "Well, thanks for the spoilers for my year." Mayday states and she hears a screech behind them.

She turns to see Venom circling the cage. "Oh, Eddie." Mayday says not surprised. "Where there's an octopus, there's a Venom." Mayday jokes and Cisco recognize him.

"That's the guy who kidnapped me. What is he?" He asks Mayday.

"Venom, a Symbiote from an unknown world. Came down to earth on a meteorite years ago. Bonded with my dad and tried to take control over him. Later bonded with a Eddie Brock and became Venom, an unstoppable being with the suit resembling Spider-Man." Mayday explains to Cisco.

"Great. All aliens are jerks." Cisco states, remembering the Dominators from last year. "And to answer your questions, ms. Parker-Jones. I'm using the Gem to finally get rid of the pest known as the Flash and to make sure I won't be erased from existence." Thawne states. "Answer to your second question, you're on Earth-1. You're the first of your family to travel the multiverse." Thawne says to her.

"Wait, the multiverse? I'm in a new universe?" Mayday asks in disbelief. "Wait, why is he here?" Mayday asks about Otto. "Me and dr. Octavius have struck a deal. I help him defeat your father, he gives the perfect way of killing the Flash as I said, the only way to keep myself to stay alive is time travel." Thawne explains to them.

"How will time travel save you? That's gonna kill you." Cisco states to him. "Not in her reality." Thawne says pointing to Mayday. "What's that mean?" Cisco asks her.

"Well, my dad did create time travel years ago to save the world. Professor Hulk explained that changing the past can't change your future." Mayday explains to him. "Really? From my experience, altering the past, changes everything." Cisco says to her. "So, you're gonna use the Gem to do...something so my universe's logic of time travel effects your reality? So why do you need me?" She asks Thawne.

"I need you're blood." Thawne says as he speeds into the cell. Mayday's reflexes sensed him coming and she dodges him. "Interesting. Your six sense seems to be able to even sense my speedforce energy, and counterattack." Thawne says impressed.

At that moment, Venom leaped on her and kept her down. Cisco tries to Vibe blast Venom and it doesn't work.

"But mr. Brock here can hide from your six senses, can't he?" Thawne says and takes a sample of her blood. "But now with a sample of his and your DNA, I can make an even better carnation of Venom. One strong enough to kill both Parker and Allen." Thawne states to them.

"Barry's gonna kick your ass again, Thawne." Cisco states to him. "Yeah, and when my dad gets here, he's gonna be angry." Mayday points out. "And how will your father find you?" Thawne asks as his computers go off.

"My spider detection is going off. Parker is in the city." Otto states as he pulls up footage of Peter behind Daisy as she's destroying the satellite. "How? There's no way for him to be here." Thawne states and gets angry. "But...it could work to our advantage."
Thawne realizes and looks to Mayday and Cisco. "I kidnapped Ramon using Venom, a recreation of Parker. I used my speed to kidnap his daughter. Maybe we should lead them to fight each other." Thawne smiles as he's hatching his idea.

"Have two superheroes kill themselves? Not a bad idea, but my dad won't fall for it." Mayday states to them. "Parker will do whatever it takes to save you. And Allen will do anything, being the idiot he is. We just have to send the right message." Thawne states smiling.