Show Roll Up Initiatives in MasterFeature/Feature Card

I would like to be able to show roll up initiatives on the Master Feature and Feature cards. 

We use the hierarchy:

* Initiative Roll Up = Initiative/Project/Program (depending on situation)

** Initiative = Project Epics

*** Master Features = Epics

**** Features = User Stories/Minor things not covered in Epics 

Thus, to show what initiative / project / program the Epic belongs to in the “feature card”, we would like to use the roll up