Megatron

- He had tried to Cyberform Earth

- He told you to frag off before he killed you

- You were able to get off the Nemesis alive

Starscream

- He was in a very bad mood

- He told you that he hated your guts

- You ran away from him

Soundwave

- He had been ignoring you

- You found out that he had discovered the location of the Autobot base

- You broke up with him because you didn't want your planet to be destroyed

Knockout

- You caught him getting fragged in the aft by Breakdown

- You were in tears

- You broke up with him ( after scratching his paint )

Breakdown

- You caught him making out with Knockout

- He said that he needed a little 'mech on mech action'

- You broke up with him

Dreadwing

- He hadn't been acting like his normal self

- He blamed you for his brother's death

- He broke up with you

Predaking

- Shockwave had made a female predacon

- You caught him mating with the female predacon

- You broke up with him

5t3v3/Steve

- Starscream had threatened Steve that he would kill you

- Steve decided that he would set you free

- He dumped you on the side of a road before driving away

Arachnid

- She was acting strange

- She had a murderous look in her optics

- You ran away from her