Yhea but it's still not often you can kill them in that split second. I don't use that invincible perk so I die just as fast. If there is one super I've dodged the most it was FOH. As a defender and know about FOH , I can always tell ahead of time when they are going to use it. They always use it when my bubble is up. I jump out of bubble at right time and bubble will take some of damage for me and I always live. Then I just shoot them while they still getting back up [spoiler]remember, nothing nice comes from any Titan running at you. If they are charging you better expect a FOH or shoulder charge [/spoiler]