they burned his body, the strain on his body from the lich's power had been too great, with the breaking of the sword, so broke his life.

they scattered the ashes in the lake and Finn said a few words, "I never knew Marshall, but he was related to one of my best friends, so, no matter his faults, he had to be good at some point, right?"

everyone nodded except for marceline, who walked up and lightly pushed Finn out of the way, "Finn, you need to know the truth."

she looked at everyone, "you all deserve to know the truth, Marshall was my brother, but he was also a rapist, a narcissist, a killer, and now he's dead, don't feel bad that he died, because he deserved it, every damn bit of it, he raped fionna multiple times, she was brainwashed! You all needed to know and now you know."

she floated away and everyone stood there shocked.

could this be the truth?

could Marshall lee the vampire king really deserve his gruesome fate?

is fionna really his subconscious sex slave?

(well of course, but these were questions they asked themselves so stfu)