Ethan's face replacing Duke doesn't work as of the PD2 April 21st 2022 update.
H3H3 was teased as a joke on April 1st, 2017, it was in secret development till its release Nov 22nd, 2017.
My Heister contest was announced April 4th, 2017, and released Oct 25th, 2017. Dates feel a little close, no?
Some people already know Duke has his body recycled from Tony's body for some reason
But what if,
Duke's head was also recycled from someone else?