I didn’t know for sure; I was trying to gauge his reaction. In Harry Potter and the Philosopher’s Stone, Hagrid wins a dragon egg, and Hermione briefly helps care for it before it is smuggled out of Hogwarts by Charlie Weasley’s friends. Stargate18 claimed to be Hagrid. Initially, I thought Charlie might have been Hagrid, but after Stargate’s claim, I reconsidered and concluded that Charlie could possibly be Hermione. I then claimed they were Hermione to observe how Charlie would respond.