. . .Have some bunnies, free of charge. I'll pay you to get rid of them.
1. Beast Wars / Ice Age: Waspinator is sent on a mission to the Artic. While there, he finds an acorn / a frozen tree full of them. . .
. . .And is promptly attacked by a tiny prehistoric squirrel. Waspinator, meet Scrat. Scrat, meet Waspinator. Start bonding over being the universe's Butt Monkeys! And your ability to bounce back from any kind of wound.
2. Any / Tsubasa Resevoir Chronicles: The Matrix / AllSpark / what have you is actually powered by one of Sakura's feathers, sent to this universe when the MacGuffin was being made. No one knows about this.
Then, four people and a little white bunny thing appears, saying they need the feather to restore Sakura's memory. Cue the Autobots arguing over whether or not they should give up the feather, or make them leave without it. The Decepticons, hearing about how much power the feather has, tries even harder to take it from the Autobots.
3. Animated / Pokemon: I want to see Prowl as a Pokemon trainer. This came about from a crossover chatroom on Gaia Online, where my Prowl has pretty much befriended several Pokemon and Sack Boy from Little Big Planet.
I could see it being done in two ways:
a. The Autobots ( and decepticons, or whoever else you choose ) are somehow sent to the Pokemon world, and are turned into humans.
1a. To get back to their own universe, they must become Pokemon trainers, and defeat the Elite Four and / or win a Master contest / whatever it's called in the anime. Only then will they be sent back home. Or you could make up your own reason why / how they're sent to the Pokemon world, and how they get back.
- Only one of them has to win. Start seeing who would be the better trainer. Ready. . .fight!
- Does someone actually like this world better? Do they stay, or are they forced back home into war?
2a. Prowl and Bumblebee sees the Pokemon, and, working together, convince the others to become Pokemon trainers. Prowl wants to do this because he is utterly fascinated on how each Pokemon is so different, and how strong they are despite being organic. Bumblebee just wants to see the amazing fights they can get into.
Bonus points if:
- Bumblebee is actually an amazing trainer.
- Prowl gets a Ninjask, and a Shedinja. And, for the ultimate cliche, Bumblebee gets a Pikachu, and decides to start a team around Electric Pokemon.
- The group meets Ash's. Depending on which region you put them both in, of course.
- Most Pokemon dislike Sentinel. But the cutest ones go for him. And he, secretly, likes them as well.
- Same goes for Megatron. Starscream wants to know why they're all following HIM.
b. AU, in which they were always human, just in the Pokemon world. Maybe. . .they could be part of an academy that helps them become trainers, and then sends them on their journey? Optimus's crew is sent together because Optimus is on probation for something ( the pokemon equivalent of archa seven? ), Bumblebee and Bulkhead have the lowest scores in the school, Prowl is also suspended, and Ratchet was chosen to babysit them all.
I suspect that Prowl is one of those kind of trainers that absolutely adores Pokemon, like a less hyperactive Ash, even though he's suspended. Optimus is the unsure one, that loses more battles than he wins, because of his probation. Bumblebee is Ash. Period. Bulkhead prefers not to battle, which is why he has low scores, and Ratchet just wants to beat the guys that made him go with them.
Ultra Magnus strikes me as the wise old mentor, that sent Optimus's gang on that journey for their own good, and Sentinel is basically Gary before he gets Character Development. Jazz is a Coordinator, because I can just see him making his Pokemon do all sorts of fancy tricks, and is ( maybe ) sent along with them, to watch over their progress with Ratchet and send back reports to Magnus.