Story: (Takes place after Optimus Prime tried to stop Megatron from killing Sentinel which led to him accidentally shooting Optimus, which caused him to say he’s done saving him in "Transformers One") *As Megatron prepares to shoot Sentinel, Optimus then blocks him and Megatron accidentally shoots Optimus. Optimus falls down a cliff but Megatron grabs him and tries to save him* Megatron: No! No no no no no! Why? Why did you do that?! WHY?!?!?! *Megatron tries to pull Optimus up. But then he realizes how bad of a friend Optimus was* Optimus: D…No… *Megatron tries to resist but then he turns evil and makes his final decision* Megatron: I’m done saving you. *Megatron then lets go of Optimus and Optimus falls to his death. Just then, an Ultrakuma flies down into the Transformers One universe and enters Megatronus’ cog, causing a butterfly-shaped outline to appear over his eyes as it zooms in through the mask. Megatron is now in a dark-purple void* Chrysalis: Hello. Forgive my intrusion. But your distress was so strong that- Megatron: ME?! DISTRESSED?! WHAT DO YOU TAKE ME FOR?!?!?! Chrysalis: Yes, I'm sorry. Of course. *clears throat* I meant, is that how you treat your friends, Megatron? Were you trying to kill him or what? Megatron: Hey! This wasn’t my doing, it was all because he tried to stop me from killing Sentinel even though he should’ve realized all of the things he’s done! But as soon as I get my hands on that no good Sentinel, I’ll show him! You’ll see!!! Chrysalis: But watch out, Sentinel is quite powerful. Besides, Ladybug and Cat Noir are bound to show up and foil your plans. Megatron: That’s true. Sentinel and everyone else are always getting in the way of me showing victory! Chrysalis: Shall we do the job together? Megatron: Okay, but you better know that I need to win! Chrysalis: No problemo. Sentinel is all yours. All I'm asking for are Ladybug and Cat Noir's magic trinkets. Deal? Megatron: Of course it’s a deal! Chrysalis: And what should I call you? Megatron: DEATHCEPTICON!!! *transforms* Villain Name: Deathcepticon Akumatized Object: Megatronus' Cog Powers: Deathcepticon can take control of other technology and weaponize it, similar to Robostus. He can also transform himself into any combat vehicle he wants, with each vehicle having different powers. Requested by @ButtercupNetwork The Miraculers might have trouble with this one.