To dream of Peter Pan may reflect feelings about yourself or others that are showing off in a role where losing never happens. Feelings about enjoying acting roles. Feelings about how wonderful it feels to never lose no matter what. Issues with sharing or losing when showing off is important. Deluded beliefs about yourself deserving to show off in a perfect winning roles.
Example: A young girl had recurring dreams . In waking life she was desiring to be an actress and was taking acting classes regularly. The Peter Pan symbolism may have reflected her feelings about being unable to show off her skills in the interesting fantasy acting roles that she wanted because other people got them first in the class.