Im an undead alchemist who has the dual mind- jekyll and hyde- bruce and hulk- type of stuff going on. Hes lawful evil and his alter ego is chaotic evil. Theyre both evil in very different and very similar ways.
-His alter ego has been playing a long con of playing good-boy after he got caught with his claws in a civilians brains after he broke into their house.
-The main ego is waiting until he gets a stable place like a big enough house or a doctors practice set up before he begins acting up. I have plans for him.
The problem is that with the alter ego being chaotic, it inherently makes him more evil and more unpredictable which gives a lot of potential. However, its hard to come up with a long term plan for someone who just acts like an unhinged monster.
The only thing i can think of is working with my DM to have the other PC hear about attacks and people going missing, slowly but surely leading to a fight between the other PC and my character, which i would discuss pvp with them before everything pops off to make sure everyone would be okay with it. (Id probably pull a cowardly move like teleport or dimension door just to avoid pvp and to antagonize the other PC at the table. Maybe even handing my character over to the DM to become a recurring villain??)
I guess to summarize what im looking for with the alter ego is this: how would a chaotic evil alter ego of a person have a long term plan? How can he pull this off without the main ego knowing about it and with the very limited time(about 2 hours i think, and that time will grow with level ups) he has to be in control of the body each day.
Im looking at films like fight club and the heath ledger batman movies for anwers and i feel like im going insane doing this.
Tldr: need long term plan for evil hulk alter ego.