That’s where I have problems with. Guy joined Darkstars without thinking twice. Then he went straight to earth to kill his father. If it’s just the armor’s effect, why did Guy accept it at the start? Besides Tomar-TU has already said they have full control of the armors now. It just makes me feel that Guy hated his father so much that he wanted to kill him but couldn’t do it, so he took the invitation of Darkstar as a chance. Because it’s reasonable for the DS to kill? I don’t know… That makes him look like a coward.
And personally I think Tom Taylor did a better job with showing Guy enrage his father to protect his mother when he was a child in Edge of Oblivion. From that I saw Guy was a brave kid. While Venditti’s view is “Guy hates himself so much that he thinks he deserve the beat”… Maybe that is some depth of the character or 90s retrospect… I just couldn’t get it… I like how Guy confronted Sinestro in the first arc. The rest is just… weird to me.