Could Jesus Christ have been an alien ?

Is it possible that another planet or groups of planets came up with the idea of sending down one of their people for an unknown but important purpose to earth ? This might explain the empty tomb and his ability to possibly “go up” to another place we call Heaven. If so, what motive would these aliens have had to do this and what was accomplished that would be considered positive? It might also explain his alleged ability to raise people from the dead. That is , if you believe aliens are capable of just about anything which is my belief.