The book, Intergalactic, ET Christology, the 5th and the last of the series, Panikkar's Christological prayana, visualise a Christology in the intergalactic ET (Extraterrestrial) human context. For the redemption of ET humans, Christ does not have to repeat His incarnation in other galaxies; Christ is not a "planet-hopping" Saviour. The resurrected Lord does not wait for the salvation of his beloved ETIs until some missionaries from Earth reach the ETIs after a few million light years. The resurrection event shows that the resurrected Lord pervades the entire universe and all galaxies immediately. This train of thought will inspire Christians to reflect with humility and joy that the risen Lord is not waiting for Christians to reach all non-Christians on earth. The resurrected Lord's salvific flash of light has already penetrated all people on earth, as it has immediately encompassed the entire universe and all galaxies. In the Son of God's humanity, Jesus, includes the cosmic history, the history of the galaxies and ET human history in the galaxies. Jesus Christ is the Mystery in the intergalactic History.