Idea about the allspark for another movie.

I was just thinking about this earlier today. Ok, so in the first movie the Allspark is destroyed. The Autobots can't revive Cybertron. So how do they do it?
.....with a different Allspark.
Perhaps they could introduce another alien life form...perhaps the Quintessons, because they would probably fit the idea the best (they would certainly be unique as far as movie aliens go)...as the creators of the cube, & thus the Transformers, & then possibly a story about how the cubes are meant to be planted on a planet to convert all their tech into robots either to be sold to the highest bidder, as in G1....or more likely to conquer the planets the cubes were sent to. That would also be interesting if they use the old G1 uprising from their masters story to explain why Cybertron isn't Quint-controlled, also. Not to mention it would probably be interesting for this, in a movie, to happen on earth, since Cybertron is currently destroyed, as they could be there to claim earth for their own, despite Megatron's attempts to do it himself.
What does anybody think?
.....with a different Allspark.
Perhaps they could introduce another alien life form...perhaps the Quintessons, because they would probably fit the idea the best (they would certainly be unique as far as movie aliens go)...as the creators of the cube, & thus the Transformers, & then possibly a story about how the cubes are meant to be planted on a planet to convert all their tech into robots either to be sold to the highest bidder, as in G1....or more likely to conquer the planets the cubes were sent to. That would also be interesting if they use the old G1 uprising from their masters story to explain why Cybertron isn't Quint-controlled, also. Not to mention it would probably be interesting for this, in a movie, to happen on earth, since Cybertron is currently destroyed, as they could be there to claim earth for their own, despite Megatron's attempts to do it himself.
What does anybody think?