Both storylines feature an alternate universe where the roles of good and evil are opposite each other.
Could a crossover work with these two? What would make a good plot?

One idea I have is that the SG Transformers crash land on Equestria, SG Optimus and the Autobots would intend to take all it's resources for their own ambitions going so far to hold a fragile truce with the evil Celestia with both leaders having their secret agenda. SG Megatron and the Decepticons would have to ally themselves with the good counterparts of Sombra and the Changling horde in hopes to even the

If anyone has any ideas to input, feel free to give your thoughts.