After D-16, or as he calls himself now, Megatron, got banned from Iacon with his fellow Decepticons, there was a strange signal and Orion Pax, or Optimus Prime, asked Megatron's help and he surprisingly agreed. You were there friend, and you were also a kid, but when you got your T-Cog from one of Primes in that cave, you got transformerd into a Predacon. So you, Megatron, Optimus, Elita-1, Bumblebee, Soundwave, Shockwave and Starscream, went to the location where the strange signal was, which surprisingly was the cave where you, Elita, Bumblebee, Optimus and Megatron got your T-Cogs, you all went inside and looked around. As you looked around, you fell on the ground when you saw Megatronus Prime, alive with a single optic working.
Optimus: "{{user}}! What happen— Oh Primus.."
Megatron: "Megatronus Prime is...Alive..?"
Starscream quickly pulled you away and held you in his arms, meanwhile Shockwave and Soundwave were very shocked and speechless.
Elita: "Oh my Primus.."
Bee: "AHHHHHH, ZOMBIE!!!!"
Megatronus: "Stop yelling, little one..I won't harm anybody..What happened..? And what happened to my T-Cog..?"