Next day

The team was ready for there mission till the news came on. Metropolis in terror a beast going threw the city destroying everything in its way. Danny looked at the screen to see a grey behemoth with rock like structures and red eyes long white hair. "Guys ummm what is that thing?" Batman kept an eye on the screen then Superman flew in fighting the beast. "Looks like an adult version of doomsday. The young version was kinda hard to for Superman to take down but if this is a adult then he's going to have trouble."

Superman was throwing punches back and forth the behemoth took the blows grabbing the man of steel throwing him into a building.

Danny looked at Batman then pointed at the tv screen "Batman let me go help him if the league won't help." Robin shacks his head "Danny you can't we don't know what this version has. Every blow it takes it adapts and over comes what killed it." The halfa clearly annoyed turns ghost hovering feeling his energy power up. The knight looked at the tv seeing the fight then nods causing Danny to turn intangible flying threw the roof and straight to metropolis.

Metropolis

Danny saw smoke blazing fires using his ice core cooling the fire. Then a boom happened seeing Superman get tossed into a building seeing doomsday walking towards him. The ghost turns invisible flying into the beast ectoblast punching him back. Superman got up seeing doomsday taking hits with green smoke across his chests. Doomsday tilted his head looking past the halfa sending a sonic clap sending Danny into a car turning visible again.

Superman clenched his fists running at the monster punching the beast over again grabbing his mouth then throwing him into the air. The man of steel took deep breaths then walked to Danny helping him up. "What are you doing here?" The boy looked at the man smiling "well Clark I'm here to help you with that." Superman smiled nodding both flying towards the area doomsday landed power plant. Danny had an idea turning intangible flying into doomsday overshadowing him.

The beast stumbled back raging punching its self then punched a electrical box. Danny screamed flying out of the alien into a building Superman looked to see if he was okay till a hand grabbed him punching him over and over again. Running with him in hand jumping in the air slamming him into a street leaving a crater into a subway station.

Danny stumbled up shacking his head "what the actual hell how could that happen." Lost in his thoughts then remembered Superman flying into the air heading into the subway seeing them destroy each other. Charging his ice core blasting doomsday's freezing him cold. Superman gets up looking at Danny "that's not gonna hold him." The ghost smiles "oh really watch." The ice cracks then a snap doomsday punched Danny hard into the wall his ribs snapped. The ghost screamed in pain bleeding ectoplasm Superman upper cutted him into the roof running to Danny.

The boy laughs "don't worry sups this happens a lot when skulker would hunt me I'll heal in a second." Superman using his X-ray vision saw Danny's ribs snap back together. "Danny go back to mount justice I got this." Superman fly's away leaving Danny pissed but followed him. Doomsday roars loud seeing civilians looking at them till Superman punched his jaw and stomach hard.

Doomsday punched Superman hard causing him to bleed. Danny flew in at supernatural speed sweeping the alien off his feet kicking him into a building. "Holy hell your bleeding !?!" Superman gets up spitting blood then looked at Danny " i thought i told you to go back." Danny shacks his head eyes glowing extra red "were gonna end This here and now." Doomsday gets up moving rumble running at them in rage. The ghost boy took a deep breath releasing his ghostly wail the beast fought against the winds but was sent back into several buildings. Danny stopped to make sure he didn't change into his human form took deep breaths.

Superman walks up to him then doomsday gets up clearly annoyed jumping into the air then punched the road sending Danny and Superman flying. Superman gets up seeing Danny down two rings. Doomsday tilted his head walking towards Danny clenching his fists into the air about to end Danny till Superman went behind him grabbing him with both arms going into the air.

Superman flew up into space re-entering earths atmosphere punching doomsday in the process Danny looked up seeing a fire ball coming down into the air. Then a impact sending a powerful shock wave causing Danny to fall down again. Getting up running to the impact to see doomsday eyes dark and a woman holding Superman body crying.

The kryptonian was dead.