Guys!! So.... Someone told me that Snowflare looked like she could be Sentinel's sister that gave me an idea!! You know that part in the movie when Alpha Trion said Sentinel was the principal aid to the Primes? What if.... He didn't get that job by coincidence?! What if his sister got him that job by seducing the Primes? What if he was really shit at his job and everytime he messed up, she had to go in and make them forget his error? What if she was actually in love with Zeta Prime and the two planned on marrying after the war with the Quentessons? What if when she found out about his death, she vowed she'd never love again. For Zeta was her true love and Sentinel, being her twin was jealous that he would lose his sister  so that's why he saved Zeta for last when he killed the Primes. What if just possibly, when she finds out the truth of Sentinel's betrayal, she wastes no time siding with Megatron and retreats with him and the high guard to the surface. There she learns to love again when she and Megatron spend more and more time together?

Thoughts?