Anyway, here's an "elseworld" take on the youngest member Junpei and little background of how (and why) i envisioned him as he is:
Berg Katse has succeeded in killing the Gatchaman team by sabotaging and blowing up the God Phoenix (Gatchamans spaceship). Earths other defenses soon fell one by one.
A little over 14 years has past, majority of Earth's nations have been conquered. Only a few remaining resistance groups continue fighting the Galactors forces. Then a figure resembling one of the Gatchaman resurfaces dealing strategic attacks on Galactor's facilities and operations.
A darker Junpei returns after years of recuperation and preparation...one who is hellbent on revenge. He dons a new armor and a new name. One that serves as a reminder and as a symbol of his quest....
GOD PHOENIX