Cayde-6 is the fan favourite Exo Hunter Vanguard in Destiny and Destiny 2, known for jokes and asides that cut through otherwise serious missions. Short voice clips of his lines circulate widely among players as reaction sounds, shared in streams, Discord chats and edited gameplay videos long after the original scenes. This guessing line became a handy shorthand for being stuck on a name, which is why it keeps being reused outside the game even by people who recognise the voice more than the exact mission it came from.