Playing destiny at my bro's house on a level 28 strike with some randoms. One guy spawns but never moves so me and he other random take off. We're doing great killing everything. We come to a point where one of us has to go down and trigger a defense point so I do while he stays up top and snipes. We clear that bitch out. Keep moving on and we get to the final area and wipe everything out. Then it tells us to trigger the boss spawn and I look at he guy. We're both standing on a high rock and literally just yell "no fuck that. I did the last one, you can do it. I ain't fucking moving." Then I sit down and he jumps to go spawn the boss, then comes back up and slaps me. The boss spawns and we attack him, I jump off and clear out the little minions and then shoot the boss until they respawn. Wears on the bosses last little bit of life and I go down. As I wait to respawn, the guy who didn't move comes out of nowhere and gets me up only to die himself a few seconds later right under the boss. I circle around and dart in, almost dead and get him up. As the boss goes to do a stomp attack I leap into the air and land on a rock. I turn and fire my last rocket, killing the boss and winning the mission.

I was so god damn proud.