Well, not very much of Darius's gear would really suit Jason.  He already has a bolt pistol... and while the power-fist equipped, good quality, void-capable Power Armor is quite cool... it's a little less Jason's style.<br/><br/>Certainly he wouldn't know what to do with Darius's heavy bolter.<br/><br/>But it's up to you guys.  If someone decides to give the new Captain of the Everest something from Darius's old stuff, it's your call.  Bit weird though.