Ever run through Mega Man X5 and get a flow in the names of the bosses? They're all named after Guns N' Roses members. Axle the Red is Axl Rose, Duff McWhalen (amazing name) is Duff McKagen, Izzy Glow is Izzy Stradlin, Grizzly Slash is Slash, and so on. The fact that they're named in this title is weird enough, but it's doubly odd considering the game was released in 2000, smack-dab in the core of Axl's cryogenic sleep/cornrow-growing hibernation.