The new title would be any combination of words but I stress that it would definitely have the name "UNICRON". So something like, "Wrath of Unicron" or "Unicron Rises". Sam (Shia) and Carly (Rosie) are married and have a son, Daniel who's about 11 or 12 years old. Daniel is just like his father, Sam: adventurous, funny, hyper, talkative, and he wishes to meet the Autobots especially Optimus Prime and Bumblebee. Somewhere in the movie, Sam asks Bumblebee to watch over Daniel; to be Daniel's guardian. This movie would take place like 10 years later after the events of Transformers Dark of the Moon. The Autobots Optimus Prime, Bumblebee, Sideswipe, Ratchet, Dino, Leadfoot, Topspin, and Roadbuster have become global celebrities since they helped save Earth from the Decepticons. Humanity is now 100% aware of the existence of the Autobots. Thus, they have no more reason to hide. We finally see Optimus laughing and chilling with his Autobots. Through careful explanation, we learn that Jolt, Skids, Mudflap, Arcee, Elita-1, and Chromia were not present in the events of "Dark of the Moon" because they were on Cybertron trying to find other Autobot survivors. And they found some, which allows for new Autobots: maybe The Dinobots led by Grimlock. And they transform into cyber dinosaurs. Skids and Mudflap are no longer douche bags. They have matured. There could be a scene where Leadfoot plays catch with his cyber-dog, Steeljaw. Since this movie takes place 10 years later, the remains of the fallen Decepticons (Megatron, Starscream, Shockwave, Soundwave, Barricade, etc) and Sentinel Prime have been drifting into deep space for 10 long years. There is a scene where all their corpses are drifting and suddenly they come across a planet sized structure that sucks them in and reformats them. Well, not all of them. Or maybe some corpses get fused into one specific body. But Megatron is reformatted into GALVATRON! The remaining Decepticon corpses (with the exception of Starscream) are reformatted into Cyclonus and Scourge. Starscream is not revived but his spark is divided into maybe like 2 new Decepticons: Skywarp and Thundercracker. Eventually, UNICRON invades Earth like the aliens in "Independence Day" or "Battle L.A.". Sharkticons are drones of Unicron and they dive into the ocean hurling whales into the air. Some Sharkticons 'swim' in streets, roads, and highways with their fins sticking out and their bodies making a mess of the concrete. A scene where a Sharkticon suddenly emerges from the concrete and swallows a car (with terrified passengers) and dives back into the concrete. A scene where Sam's parents arrive for Daniel's birthday party. Sam and Rosie greet them. Daniel pairs up with an Autobot mini-con that either transforms into a skateboard, a BMX bike, or hoverboard. In one scene, Daniel finds himself surrounded by school bullies who are ready to kick his ass. They briefly punch and kick him until, his Mini-Con transforms and scares the bullies away and saves the day! Daniel could be like 'Elliott' from "E.T." He's discovering the magic of meeting a Transformer just like when Sam first met Bumblebee. Daniel asks his Mini-Con all sorts of questions such as, "Does it hurt when you transform?" (homage to Carlos' question to Red Alert in "Transformers Armada") Daniel is captured by Galvatron and the Decepticons prompting Sam and Carly's involvement. Simmons, Mearing, Dutch, Lennox, Epps, and General Morshower could reprise their roles to help Sam and Carly. Simmons and Mearing are married. Sam has another job far away from crazy Bruce Brazos. Optimus Prime has a new trailer and a new super mode. Optimus also has a new vehicle mode and basic robot mode. After 3 movies, it's time for a total upgrade. Bumblebee's Camaro vehicle has no hood. Bumblebee also sports a new or slightly different robot mode. New weapons too. Bumblebee is killed by Galvatron. Bumblebee is reformatted into Goldbug. Daniel saves his dad and mom (Sam and Carly) by using his Exo-Suit. The climactic battle takes place in the innards of Unicron. The Autobots and NEST determine an Achilles' Heel in Unicron. Kind of like the Death Star ("Star Wars") having a major weak point/vulnerable spot. That's all I have for now. And hopefully, we can finally have a scene where all the Autobots are racing to battle in vehicle mode (they're side by side or in a formation) and in slow motion, they all transform into robot mode!