Biden was replaced with a double

Yes

He must have gotten plastic surgery to include his ear birth defect.

I don't know what you are taking about

He didn't get a bunch of plastic surgery to look identical to Biden from 10 years ago. Because you want anons to know he is fake.

I don't think you can make people look identical with plastic surgery. You can make them look similar enough with prosthetics I guess. Hollywood stuff.

He isnt too different because that would be. too obvious to normies.

Yes

He is still doing bad things but its good because the good guys are telling him to do bad things so that normies see the bad things and dont like the fake biden thats actually working for the good guys telling him to do bad things. Instead these normies will wake up and realize that they should instead like the good guys who are telling the other good guys to do bad things.

Yes, It's pretty hard to deprogram normies. You have to show them, you can't tell them

All so eventually you can take out the fake bad guys who you told to do bad things and say "hey look we are the good guys who took out this bad person we were controlling the whole time"

I don't know if you ever need to explain the trick to the normies. The clever ones will figure it out.

Biden aged and got plastic surgery who is bad.

So bad that it changes the shape of his skull?

This is tradecraft. This the sort of thing intelligence communities do to manipulate populations.