It’s just been announced at sdcc that ego the living planet is star lords father and he will me In guardians of galaxy 2 . Ego he the living planet normally sliver surfer comic book and guardian of galaxy stories too does make use that character in movie
Nothing confirm but i think Sylvester Stallion playing Ego living planet because James Gunn Explains The Importance Of Sylvester Stallone In Guardians Of The Galaxy Vol 2.
that theory about that folk Guardian of galaxy release in theater May 5th 2017.