>>23425541
From my understanding, that third option is to leave the Gundam to Amuro while Zero is brutally murdered by Char in front of everyone, Machu becomes an unwitting accomplice and makes enemies for the rest of her life, so I voted for the second option. It's not sabotage against Char (who got away with everything anyway) back in the escape decision, I chose to go with him to save Sleggar from dying and hopefully stop Nyaan from destroying Izuma.