Unexpectedly instead of cooperating Baby just started laughing maniacally.

"Alright, enough with playing around! Since you fused together with Goku I will deem you the same monkey threat he was. I will eliminate all of you damn Saiyans."

Darku breathed in and sighed loudly. "That your answer? Then I will have to use force now." It seemed Darku still gave Baby somewhat of a chance to redeem itself. It was very likely the Goku talking out of him.

But that vanish when his expression became serious and he narrowed his eyes. "Prepare yourself."

"I don't need any preparation. Do you really believe you will have a chance against me? Just now you barely managed to hurt me. You also forced your body to strengthen itself before executing the fusion and Goku´s real body is still that of a child's. I will show you exactly what an adult body can do with the SSJ4. No, what I can do with this body. I will push it to the limits until it will break! And then I will destroy YOU!!"

Baby his ghostly green energy erupted without any hindrance. Darku could even see how some parasitic bulges appeared behind Baby his back again. It seemed like Baby powered up to the max now was even going to his limits.

Darku got even somewhat of a frown on his face. He was no that wrong about Goku and Darc their fusion. The had to end this fast as well.

Not wasting any more time Darku charged against the erupting Baby and tried to punch him but before the punch landed Baby stopped and intercepted the punch.

*Bam*

Both fists stood still and ripples started traveling around the space into infinity. It was a sign of the universe getting damaged and losing integrity. Its fundamental stability was at risk.

Darku immediately gritted his teeth seeing that outcome. Did Baby power up that much to rival a gods prowess? He was probably around somewhere of Jiren level.

Baby grinned and his now completely engulfed red Tuffle eyes shined through. "What's wrong? Not so confident anymore? But I must say this power is unbelievable. The planet won't last long for that matter. Can you risk to endanger the others?"

Ending his sentence he started to put Darku into a dogfight with he engaged back. But his moves were smooth and he avoided most of the strikes that didn't need him to act with his body.

"Your energy may have risen, but your understanding of your power is still a far fetch from being a threat. If you are so concerned about the planet then up we GO!", said Darku and teleported behind him to kick Baby upwards. He didn't stop and pushed him with his own flurry of attacks up into the stratosphere.

Blocking the last attack from Darku that he executed Baby gritted his teeth. "Was this really so wise. I commend your effort to put your ape friends out danger but you should know I can still breath in space. You, on the other hand, I don't think so"

Darku only smiled at him and waited for him.

That actually triggered Baby somewhat. "You dare still mock me after this? Fine!" His green aura flared out and he engaged Darku with some blasts.

Darku made a pistol sign with his hand and shot the blast away with his own shots. When he was finished and the last blast was neutralized he saw how Baby aimed a bigger blast unto the planet below.

He shot it and Darku moved very fast to intercept the blast. He used his leg and send the blast back at Baby. baby just avoided it and engaged into close quarter again. Surprisingly he got all his hit in on Darku.

"Hahaha! DIE!" Just when Baby said that his fists were caught by Darku and Baby felt some sort of energy infiltrating inside himself. "What!? I can't move?"

"Godly Bind...", was the only thing Darku mumbled shortly before he sighed. "What a major disappointed. After letting you power up and feeling that initiate clash of our fist made me so excited that I really wanted you to push even more. But it looks like you can't even handle 50% of my power before completely being overwhelmed. Lets cut to the chase since I don't have much interest in you anymore. I can waste my time somewhere else."

Darku let go of his fists and Baby still tried to struggle free. But it was all in vain. He only could keep quiet and watch what Darku did at the moment.

Darku was actually floating in a lotus position and having a hand on his chin. His other hand was supporting the hand at the chin. He seemed in thought.

But that didn't last long and he snapped his finger. "Got it!" Then Darku pointed his palm down to the planet and sucked some air with his telekinesis and mixed some energy into it. The air on his palm started to build a little pressurized globe with halos of air and energy in it.

Then after not even 10 seconds, he was finished and positioned himself back in front of Baby. He made a hand gesture with using some godly ki and Baby slowly was forced into an anatomic position with his limbs spread out.

"Grrr, damn you!!"

Darku stayed silent and aimed that orb he created at him. pulling it behind himself as if he made a one-handed Kamehameha even more godly ki started collecting inside the orb. Then when the sparkles stopped gathering he pushed the orb straight at Baby.

The energy entered Baby his body as if a stone entering the water.

"GAAAAAAH!" Baby started to cry out and small particles started pouring out of his back. it didn't take long and Baby his true form was forcibly ejected out of Vegeta his body.

Darku smoothly sidestepped the body in front of him that was Vegeta and did a godly bind to Baby once more. This time he could not even remotely do anything against it.

Vegeta slowly started to descend to the planet while still being unconscious. Darku only looked after him and then concentrated back on Baby. He had to vanish.

Darku put both his hands upwards then let a small Genkidama appear above himself and let it float in front of his chest.

He grabbed it with both hands from each side and started to pressurize it into a smaller ball. Then another energy slowly started to trickle inside it. It was s violet energy. It mixed with the miniature Genkidama and let it become black.

But he was not finished. After that, he took it like a candy and put it inside his mouth, closed his eyes and his energy flared up frantically for a short moment.

Darku opened his eyes and mouth once more and pulled out a crimson red orb outside of it. He pointed it towards Baby.

"Be happy that you get to be the first one to be finished by this technique. I am actually curious what will be the outcome.", said Darku and pushed the energy towards Baby. "Kuiarasu Sekai Benigetsu. (World Devouring Crimson Moon)"

The energy entered Baby and he immediately stopped moving as if frozen. Then red lines appeared on him as if he was a shattered glass figurine. Not long after he just shattered and exploded into many red particles like a firework.

Darku only watched all and wondered what really happened. But he only shook his head and descended downward where he caught Vegeta and delivered him safely back to the ground where the others were also still waiting.