I'm not too fussed about the humans and, as far as I'm concerned, Leo wasn't really essential for 'Revenge of the Fallen'. However, if he is to return for #3, better make sure he gets a decent role.
On the subject of #3, I have a few ideas!
Extend both Jolt and Ratchet's roles - They had so little screen time. Jolt needs some lines, as well. Give him some good lines and develop his character. (Ratchet was even more underused in #2! As if his role was short enough in #1!)
Sideswipe - One word; MORE!
Give Soundwave a decent amount of action - As awesome as he was, he was missing out on the action, below! (I bet he was seething.) And bring him to Earth, too.
Unicron - Enough said.
The basic story could be that the Decepticons are really pissed because of their second defeat. As it happens, Unicron is approaching; Megatron makes a deal with Unicron and Soundwave tells Unicron of the humans' dependence on everything electronic. Soundwave then disables everything on Earth (as his toy bio suggests) and bring the continents to a standstill; global disruption (think 'Live Free or Die Hard', but bigger), so that Unicron can make an easy meal of Earth. The only thing standing in their way is a dedicated team of Autobots, as they try to get everything back up and running (hence, Jolt's role can be enlarged, instantly).
And then you have a basic underlying structure which would be centred around 'opposites':
Introduce Prowl - in his police car, he'd be a match for Barricade and it'd clear up Barricade's role.
Introduce Nemesis Prime - Optimus' evil twin (so I believe...don't stab me with an Energon Axe, I'm fairly new! lol) and stick him in a Kenworth Truck; I have a photo of a sweet Kenworth cab and it looks so deliciously evil. Perfect match for Optimus.
Soundwave's Earth form - Possibly an F-35; basically an F-22 that hovers (if you know your Lockheed Martins), so he'd be a direct negative to Starscream (seeing as how Starscream is very deceptive behind Megatron's back and Soundwave is one of his most loyal soldiers).
Guys, I would start a new board on this subject, but like I say, I'm fairly new, so I thought a topic mentioning #3 would be a good way to get my ideas across!
