Disclaimer: I own nothing, if I did this is how Teen Titans GO! would end.

At the cemetery, Robin, Starfire, and Raven look at the second tombstone that said "Cyborg" on it. "And thus ends the good natured slackers." Robin says. A few minutes later at Zippy's Pizza, the Teen Titans discuss what to do about Deadpool.

"We have lost half of our team," Starfire said, "And the Dead Pool is still not taken care of."

"What can we do about him?" Raven said, "You saw the way he regenerated. We can cut him, but he'll heal just as fast. He is immortal."

"What do you think Robin?"

"I do not know." The Titan Communicator then beeps. Robin looks at it. "Deadpool has been spotted at a volcano in Hawaii!"

"At least we know where he is." Raven said.

"And it gives me an idea as well. Deadpool can't regenerate if there is nothing left to regenerate from."

"And by throwing him into the volcano…"

"It would atomize him leaving nothing for him to come back from! TITANS GO!"

"Uh hold it!" The manager said. "Who is paying the bill?"

A few hours later in Hawaii, on top of an active volcano, Deadpool prepares to meet the Titans. Just then, Robin does an over-dramatic flip and lands on top of the volcano. Starfire and Raven then float down in front of him. "DEADPOOL!" Robin said.

"I was wondering when you would show up. By now you must realize that in order to defeat me, you have to kill me, but you also know I am unkillable."

"Oh, you can be killed alright." Raven said.

"So long as there is nothing left of you to heal from, Mr. Pool." Starfire pointed out.

"TITANS, THROW HIM IN!" They charged at Deadpool with everything they got. Starfire kept blasting Deadpool with her starbolts only for her to be thrown into Robin. Raven attempted to use her magic but was shot in the hand by Deadpool. Deadpool then cuts off his right hand.

"Oh man!" Raven said with disgust. "Why would you do that?"

"Think about it!" Deadpool said. He then grabs Raven by the throat. "Why do you think I chose a volcano to throw you in?" Raven then gets a fearful look on her face. "See you in HELL!" Just as Robin and Starfire get up, Deadpool throws himself, and Raven with him, into the volcano. Before Raven could cast a spell, the two of them are completely atomized, incinerated by the ocean of lava. Robin and Starfire fell to their knees in mourning, but also with relief that Deadpool is dead.

Or is he…

The severed hand of Deadpool regrows a new Deadpool. "I could kill you both right here, right now." Robin and Starfire get a fearful look as they see that Deadpool has regrown, naked, but regrown. "But as the say, run today live to fight again another day. You two do the running." Deadpool walks away.