Dust Fatal Corruption Sans vs Core Corruption Sans

After their battle Core Corruption Sans has been trying to hunt down fatal corruption sans but he can only find dust scattered through the outerverse, then he went to comedytale but still only saw dust. He went to the original undertale au, their he still can only find dust. He went to the corridor and he saw a figure with dust, when he tried to attack the figure, he was pushed outerverses away he teleported back and saw the strange figure turn. It was fatal corruption sans, but his eyes were glowing brighter then before and he was covered in dust.
FCS:so you arrived huh? Well you were fast I’m not ready yet but at least I’m stronger then you.
CCS:so you killed everyone in the outerverse just to fight me? That’s ridiculous.
FCS:I’m trying to become more powerful not to kill you, but you should give me some power
FCS:*summons blaster barrage*
CCS:*does the same thing*
but dust fatal corruption sans’s blaster is way more powerful then core corruption sans’s blaster so his blasters destroyed all of Core Corruption Sans’s blasters
CCS:*dodges but still gets hit a bit*
CCS:*throws bones at him*
FCS:*summons a blaster to destroy all the bones*
CCS: *dodges*
FCS:*uses a lot of spears
CCS:*gets confused then gets hit by all of them almost dying*
FCS:well take your last breath
FCS:*summons a Gaster blaster*
CCS:*dodges*
FCS:*summons phantom papyrus*
The phantom papyrus is way more powerful than the normal one
After 5 minutes 
CCS:ow that phantom is powerful 
The Big Bang:*pops up*
The Big Bang:not again...
FCS:*teleports away*
CCS:*also teleports away*
FCS:*blasts blaster at core corruption sans *
CCS:*dodges*
FCS:let’s just end this for real this time
FCS:*uses all of his attacks*
CCS:*does the same thing*
As I said earlier that FCS attacks are stronger so
CCS:*dies*
FCS:it’s kinda hard to kill him but I gained a lot of power 
FCS:*teleports away* 
Reg:*pops core corruption sans back to existence but FCS’s powers remain from killing CCS*
Reg:WHAT IS WRONG WITH YOU I SAID I OPERATE THE FIGHT
Reg:*makes CCS feel a lot of pain*
CCS:ouch! ouch! ouch! Stop!
Reg:no
Reg:*teleports to fatal corruption sans*
Reg:*makes him also feel pain*
FCS:*ignores the pain and teleports away*
Reg:*makes the pain of CCS and FCS stop*
CCS:*teleports away*