I can just hear Sidious saying this too. Not this thing but his voice saying it.

Plot Twist: Polpatine is Palpatine's twin brother.

^ Yep. Polpatine Palpatine, brother of Sheev Palpatine :)

BROOOO

Maybe Rey's father's actual name was Polpatine 😱

Ohhhh, so Palpatine-Sidious died in ROTJ, and Polpatine was the Sidious that we encountered in ROS, looking to avenge his brother's death and finish what he began!

MAKE THAT CANON