There was a lot of lead up to this one that I don't remember, but I definitely remember a good chunk of this.
I was at my gran's house for whatever reason (Except it wasn't *actually* her house, dream logic just said it was), along with my aunt and my brother who was actually Rick Sanchez. My brother burst into my room at one point while I was on the computer and pinned me down before stabbing me in the head with a small device, no anaesthetic or anything, I could feel it slice my head open then drill through my skull and go into my brain. It stopped and started a good bit, and eventually he left with a little blue microchip that contained a copy of my mind in it. Apparently he was planning on making clones of me.
Needless to say, I was upset with this. I'd been on loads of adventures with him (Apparently my mind decided I was Morty or something) and he was treating me like crap after all that effort. On top of that, he was deadnaming me. I'd had enough and decided I was leaving, but he caught me when I was packing (Which primarily consisted of packing up oranges. Apparently I really fucking like oranges) and threatened to do it again. I stopped packing and stayed for a bit, but lost my shit at him for deadnaming me later on, continued packing and left in a spaceship. He came after me with a much better ship, intending to use the device to completely remove my mind and put it into one of the chips so he could reprogram me not to run away. I managed to get away because some other ships came to reinforce me and I used that distraction to run. At some point I transitioned from being in a ship to walking around.
I knew he'd be after me, so I started to look for other people to help out. I accumulated a crew of random people and set off. Eventually my brother found me and there was a fight that he almost won, but I had enough people that we managed to restrain him and knock him unconscious. Once he'd gone lights out we set off again, although I was intending to find one of my brother's labs to do... something to him. I don't know what I'd intended, guess I'd have found out if I'd arrived there but I woke up before we did.
Along the way to the lab I got some more people in my little gang, including one guy who looked like a stereotypical ex-convict and was proud of it and a living statue. Eventually the road we were travelling on ended at a restaurant but I knew the lab was further ahead, so I thanked my companions and sent them off. I used the device my brother'd been trying to use on me on his unconscious body and left his body behind, snuck through the garden at the end of the restaurant, and set off into the muddy wilderness. Only thing I remember after that was getting a boat to get past a lake (Which smelled like diarrhoea, according to a person who was running away from it) and finding where the lab was located.