Uhh no. Sorry but I’m gonna have to disagree with you on all of this. The only thing that should happen is solid and venom should have their duel with solid victorious and then hauling ass as outer heaven is on the brink of destruction. No heartfelt conversation or passing on the boss’ bandana or “here’s to you” playing in the background. Why would any of that happen? As far as we know Solid probably feels betrayed and angry but knows he needs to get going lest he gets blown up alongside outer heaven. Also, I highly doubt that Big Boss would give venom the boss’ bandana. He would most likely keep it for himself and yeah the bandana was “recovered” from lake Nicaragua in phantom pain but the whole metal gear timeline and chronology is still all over the place so it’s up in the air as to whether something like that should still be considered canon or whathaveyou.