So basically in this version of the game they are already coming but in normal you have a few more seconds to start.

Here is how to evade all the killers friends:

Codeware - He is the only character who doesn't always know where you are (except in the warehouse) he will wander around the lab until he sees  you when he does he will dash at you SUPER FAST remember you can easily juke him but you have to be super precise with your movements. As soon as he sees you he will stay on you so remember to be careful because he can dash every 15 seconds and he is one of the hardest when not approached properly

Polygon - He is the weird masked man. But DO NOT PUT YOUR GUARD DOWN as soon as he gets close to you he will throw his sword stunning you or dragging you to him when you are stabbed keep moving forward (it will stun you) this will give you a better chance of survival. He can also stab himself making him SO fast so be sure to be very careful. He is very good with codeware because he can stab you and codeware can dash at you! So make sure to be AS FAR AS POSSIBLE at all times.

Claymoar Roomba - He is a roomba with a claymoar on it what did you excpect? He is so easy to avoid his turning it so bad and he is so slow.

Yeah most these move sets are based off of die of death so credit to Saucefy 10 and his team. 

Do play die of death click this link:Die of deathy

Here is a video for some die of death stuff: