What could happen when Gordon refused to work for G-man in the ending of Half-Life 1 besides dying? Did he survive? He has the Mark IV Suit that time. Maybe vortigaunts appear to help Gordon? Nihilanth was dead during that time to control them. Share your thoughts
My idea was vortigaunts teleported him to safer parts of Xen and helped him go back to Earth as gratitude for killing the Nihilanth. He still got weapons from dead scientists there. He may even saw a cameo of Adrian Shephard then. Some Xenians became his allies for an upcoming war but G-man interferes somehow. G-man now forced Gordon to be in stasis and this time taking the Mark IV suit with him.