Just recently found about this MU and ngl it already has became my favorite for both and likely one of my most wanted MUs
Pepsiman vs Jack Box (Pepsi vs Jack in the Box)
Two food/drink Mascots who would do anything for their company to the top. Both would do some questionable, yet oddly entertaining commercials and they somehow success from it. In said commercials they both get hurt alot and are in general pretty sad (Pepsiman sucking at being a superhero and Jack often talking with inanimate objects). They also are BUFF as **** and always get the Rizz (No really). Both also have a rivalry with Red clad companies (Ronald McDonalds and Coca-Cola) which they use in their commercials to make fun of (Jack hitting Ronald in the balls with a Golf Ball and Pepsiman running away from coca-cola truck and give the driver Pepsi). They both contrast in how they are treated by normal people (People treat Pepsiman like shit, while Jack is treated as some hero). Also, Jack wants to be a supehero, while Pepsiman IS a superhero.
Now you may ask: "How is this different from any other Pepsiman MU?" Well, THE POTENTIAL IS ******* GREAT
First off, the fight set-up: You can have an absolutely random person saying that they feel hungry and thirsty, suddenly these two ******* run in and bring them food and drink, the fight can begin because either
A: Pepsiman seeing the fact that Jack brought Coke alongside some burgers
B: The person responding to Jack with saying "Sorry, I don't like Jack in the Box", which makes Jack really pissed off and he suddenly attacks the person and forces them to eat the burger (This is all in character for him btw) and Pepsiman, as a true hero, punches Jack in the face and the fight begins.
The fight at first can be just them punching each other but it quickly escalates as suddenly they notice that a big ******* truck is heading towards them and then they begin to run. Pepsiman manages to get into a truck, throw out the driver and try to crush Jack, however Jack has his own personal truck, so they have a ******* truck battle.
You can incorporate Jack's insanity into the fight with him seeing a chainsaw and talking to it and running at Pepsiman with a chainsaw while laughing like a maniac.
The interaction between them would be pretty good too, unfortunately Pepsiman cannot speak but I still think him interacting with Jack would be rad, you can just have Pepsiman saying only "PSSHAAA!" but Jack understands him anyway and keeps talking to him, you can also have a moment where Pepsiman hacks the billboards (YES, HE CAN DO THAT) and shows footage of fake Jack saying that his burgers suck and Mcdonald's and BK is better, which pisses Jack off.
Oh, and of course, they both should get hurt alot in the fight, that's a pretty big part of their characters.
The fight could end with Pepsiman and Jack getting into some weird location and Jack saying "Aha! I am 9000 steps ahead of you, Pepsiman! You see, I planted a bomb in this building, which I will now activate, say goodbye!" (Btw, yeah, he also used explosives in commercials), Jack then presses the button over and over again but the bomb will just not explode, Jack says "God damn it! Why the hell is it not working!? Here, can you press the button? it's not working for me for some reason", Pepsiman ******* agrees and the bomb activates, heavily damaging both of them. If Pepsiman wins, you can have Jack saying that Pepsiman was a worthy opponent for him and before he dies, he gives him one of his burgers, saying "This burger costs only 9 cents but for you... It's free...", Pepsiman then eats the burger and does his iconic scream but this time it's not because of his physical pain but because of his loss... If Jack wins, you can have Jack instantly regretting his actions, running towards damaged Pepsiman and apologizing. Before Pepsiman dies, he does pretty much the same thing as Jack in Pepsiman's win scenario and gives him a can of Pepsi, which Jack drinks, you can also have Jack saying that from this day Jack in the Box will serve Pepsi instead of Coke.
Seriously, this is such a ******* peak MU