The strange dimension

Chapter 1. Entering the dimension

It starts on a bridge, 3 teenagers aged 13-18 by the names of Bryan, Bryce, and Jacob, every Saturday at midnight would go to that particular bridge, they stopped once they got there, Bryan tried to cross the bridge, as the tried to cross it, he fell into a hole and entered another dimension, meanwhile back in the real world, Bryce and Jacob freak out and assume Bryan is dead, they take out their cellphones and dial 911, the ambulance gets there, sees Bryan's body lying in the hole, pronounces him dead, calls his parents and tells them, meanwhile back in the dimension Bryan is at he gains these powers that make him invincible and give him the ability to freeze and stop time as well as time travel into the future, while in this dimension he meets this girl by the name of Roxy, finds out she has some
Of the same abilities, except she's got the ability of seeing the future and what will happen next, she tells
Him she died and went to the same dimension, as he did, they somehow find their way back to the real world, while still having these powers, to keep them hidden he goes back to normal life, doesn't tell anyone about his abilities, his friends and parents still assume he's dead, one day he shows back up at school, shocked his friends Bryce and Jacob freak out that he's back alive when they thought he was dead, Jacob asks "what happen bro?" Bryan replied with "I somehow died, fell into a hole and then I came back to life, but that's not important, I'm here to protect you and Bryce from any danger, as well as many others, I have to warn you though, tough times are ahead, for now I must leave, I will be back in a few hours" he leaves, goes back to the dimension, a strange voice appears, tells
Him and Roxy that they must stay where they are because evil has come to take over the dimension, but the catch is they can't use their powers on earth, they will have to find a way to survive without using powers. Bryan looks at Roxy and says "fuck that Idk about you but I'm staying here to rid the dimension of the evil within" Roxy replies "you heard the voice you can't stay but okay stay while I go back to earth and try and protect everyone" Bryan manages to stay behind and stop time enough to get help from a gremlin with samelike powers, as well as super strength and super speed, they together combine their powers enough to get rid of the evil, Bryan tells
Him to keep the dimension safe until he returns back to it, the gremlin agrees, he heads back to earth only to find out the evil spirit is on earth talking to hisself
He says "I should've listened to Roxy and the voice and came back I'm such an idiot" he gets to the school, Jacob and Bryce are safe however Roxy isn't, he asks Bryce "has anyone seen Roxy?" Bryce says "yea she needs medical help bad she's in the science classroom" he manages to find her, breaks down the door, picks her up, takes her to the emergency room, they stitch her up and then they head back to the school, Roxy gained another power while being struck with an electric shock, she now has the ability to throw flames. Roxy heads back to the dimension to check on things, the voice appeared again, told her that she along with Bryan can finally use their powers on earth to stop what's causing the whole
Earth to go haywire. She gets back to earth to tell Bryan to use their powers to stop the force, things go south from there.