If you play a hunter class, and play crucible with gunslinger (which in my opinion is better but what do I know, I'm a titan :P) you'll know that when ever you get a throwing knife kill, you earn the "Stick Around" medal. Also isn't it funny that to my knowledge, and idk about warlock melee kills, that that's the only special melee that you get a medal for a kill. So why is that? Well guardians this is it. It's a reference to the first Predator movie (you know, GET TO THE CHOPPER and Arnold-last name to confusing). At some point he throws a machete at some guy (I don't know what he was), but it pierces his body and sticks him to a wooden pole. Them here comes Arnold always with his one-lines once and a while and says "Stick Around". Now I immediately thought of my bro who plays as a hunter and he came over to me (we were both watching it, awesome movie btw you should see it of not already) and I just said I know because we're neural linked or something. Now rapping up this WAY to long post, I just know and am 100% sure, Bungie knows how how to slip in references really good, because I think the Master Chief head in Valus Ta'aurc strike is just a coincidence because this one is to good and with the Halo games, I'm pretty sure Bungie is better than some building that looks remotely like a helmet, you just have to look harder.