I been reading all of your reply's, The bronze key is not yet found but the other times are yet to be found may found one or two of them but I have forgotten, Beside you need the bronze key to find the other keys. And obtain the king helmet. That how they did it in the boo possibly.
For some reason I'm thinking this:
"Ready player 1"
What about "RP1" Like, maybe "Roleplay" And 1... could mean Roblox High School, It WAS the first to hit 1,000,000 group members... AND it goes in alot of events... Hmm...