You should not create a tulpa based on any real humans, living or dead. If you create a tulpa based off a fictional character, make sure to let your tulpa know that they are not that character, they just have their appearance.

Let your tulpa edit the wonderland. They can change it and anything with it whenever they want, just as you can.

This is completely optional, but you could use a method like ‘parroting’ or ‘puppeting’ though some people can find this controversial. But, many others believe that this can help a developing tulpa and encourage them to try to communicate. Sometimes if you are not sure if the answer you got was you parroting or your tulpa, always assume it was your tulpa. This step can take a while. Be patient.

Tulpa talks back to you with full sentences and has their own opinions. They may communicate with you in other ways as well, such as through emotions. Tulpa does things you didn’t expect them to do.