u really cant judge if u either want him or not, we kno almost nothing about him, yet he is one of the most important characters in the whole game. The G-man can be defeated, but what good is tht, he always placed freeman in the right position, g man is a mystery
it doesnt ave to be like tht
u can control the antlions, vorts wit u, maybe the resistance will use the BOREALIS against them, maybe they will learn how to tame those head crabs and make them protected just like the combine did to the advisors