A week later, Danny is trained and ready to save the realms where his ghost half was born. He wasn't sure if he wanted t do this, but he knew it was his job to save them. Sam took the boys down to the lab and they waited at portal for Danny.

"Mommy? Why are we here?" little Jimmy asked, slightly babbling

"Your daddy has to go somewhere for a while." Sam replied

"But why are we here?" Tim asked

"Dad is leaving from here and wanted to say goodbye." Sam said, with tears rolling down her eyes.

For this may be the last time she sees her husband.

Finally, Danny appears down the stairs with the Fenton battle suit. Not the one that he'd blown up, the one that he built.

"Danny, you don't have to do this. You can stay here and be with us, your family who needs you."

"Sam, I already told you, I have to do this. It's my job. I love you." He kisses her. He then wraps his arms around her.

"I love you too Danny," Sam says, crying

"I'll miss you every day I'm gone."

"So will I." They kiss again.

"(to Alex) Hey, big guy, since I'm gonna be gone for a while, you're gonna get to be the man of the house while I'm gone."

"I'll miss you Dad." They hug.

"I'll miss you too, Al," Danny says, "You too Tim." Group hug.

Sam gives Danny little Jimmy to hold.

"Don't grow up too fast, okay?"

"I'll try," Jimmy says

"Dont kill yourself." Sam says, locking him in a last embrace, "Please come back."

"I will, Sam, I'll be back."

They kiss for a final time.

"Take care of yourself." Sam says, softly.

"I will."

Danny hugs her and then walks over to his battle suit and climbs into it. He transforms into Danny Phantom as does his suit. Danny waves goodbye and walks into the portal.

"Goodbye Danny, I'll always love you."

In the Ghost Zone, hours later.

He looks back. "Well, this is it, I may not ever see my family ever again."

Another few hours later, he sees a ghostly figure that looks like his deceased daughter.

"Allie?" he asks

The figure turns around, it's Allie alright, but her face is all dead and molten and digusting.

She reaches out and hisses, "Daddy... Daddy... You couldn't save me..."

"Allie, what happened?!" Danny screams

"It's all Ryder's fault," Allie screeches

"Who's Ryder?"

"Ryder Lightning. The monster you saw last week. He's taking our souls away, one by one and turning us into monsters."

"Where is he?"

"Daddy! No! You can't do this!" the girl cries out

"I have to. Where is he?"

"He's making his way towards the Realms of the Far Frozen so he can take over the people and use their ice powers to freeze the whole Ghost Zone and destroy all of its contents and people."

"How do you know all this?"

"Everyone knows. Daddy, you can't do this. It's too dangerous."

"I'm sorry, honey, I have to. I love you."

"I love you too Daddy. But he's too strong to defeat. You can't do it!"

"Obviously he's never met Danny Phantom."

"True. Dad, please don't go."

Danny didn't listen. He continued his journey to find Ryder and defeat him.

Days later, while still searching for Ryder, Danny finds himself caught in the middle of another crisis: he was running out of power.

"I can do this. I'll have to rest for a few hours and then continue my search. Ryder has to be around here somewhere." And just then, Danny passes out of a flying land mass.

By the time Danny woke up, half the Ghost Zone's civilians' souls were taken away.

"I can't let anymore souls be taken away." Danny said to himself

Danny was so angry with himself that he used up almost all the power, that he just gained, to find Ryder and destroy him.