This was not how supposed to end you thought that way , the Voltron Coalition is something that they all collectively agreed the only way to stop the Galra from growing their propaganda of peace and prosperity is by getting the throne as Coran the Altean advisor calls it “to be the Emperor you must challenge any Galra member who wants the throne and light the purple flame of “Kral Zera”

Which is symbolic since the thirteen rulers had lighten the flame since their reign of terror and the flame hadn’t extinguished ever since .

Keith the Half galra breed becomes the new leader of Galra empire and so everyone thought he would acquire the peace but how wrong they were .

To say the least he enjoyed the power and it’s imbalance that would bend over to his will , this was just one of his ways to remind them what will happen if the universe fall in wrong hands and mainly to teach allura a lesson not to blindly follow the alternate altean’s peace .

He knew the princess is in guilt and grief and to be honest he don’t blame her he understand her loosing everything and everyone but she needs to know this .

Which in this case you hated the idea of getting married to him as the matter of fact the entire coalition doesn’t .

“I know things are difficult for us,” Shiro the black paladin began his posture maintaining to it’s rigid stance but a look in his eyes says otherwise .

The coalition members , blades , rebels and your race included all wore collective masks of tension and anxious.