Paul is a man very much like Jerry, which led him to marry the Beth in his universe after she divorced the Jerry of that universe. He treats Beth very well and does not overstep his bounds with Morty by trying to replace Jerry.
On one of his father-in-law's adventures, Paul is checked in to Jerryboree and appears to be the only non-Jerry there. When Jerry Smith returns from his short adventure outside of Jerryboree, he briefly talks to him and asks Jerry to assist him and the rest of the Jerrys with connecting the TV audio to the stereo.
- “ When I win, I'm taking the crown! Paul Fleischman and his band of Pauls will rule on!”
- “ I take no responsibility for this. It was all Jerry. Yes, blame Jerry!”