Is there a way of wrapping a set of blue print blue and calling it like a function

[qdelpeche]

It is called a macro - https://docs.unrealengine.com/latest/INT/Engine/Blueprints/UserGuide/Macros/

Blueprint Macros, or Macros, are essentially the same as collapsed graphs of nodes. They have an entry point and exit point designated by tunnel nodes. Each tunnel can have any number of execution or data pins which are visible on the macro node when used in other Blueprints and graphs.

There is some debate as to which is better, a Macro or Function … but that is best left for another thread: Function vs Macro What is better? - Blueprint - Epic Developer Community Forums