Loads of friends and clanmates would love to be able to take helmets off in combat for various reasons. Lots of Hunters I know would love to have the look that Cayde did. I love the way my character looks and would love to show them off in more places outside social areas. Again, we've seen many Guardians (Lightless and otherwise) without helmets in various areas without an atmosphere in-game, so having an option to hide helmets wouldn't hurt anybody! [spoiler]Also obviously, for balancing reasons, either remove this option for Exotics or make the option only apply to PvE[/spoiler]