Say hello to the Professor Binns! o/
It’s not easy to draw a ghost without the colours or the blu-ish aura around, but it’s supposed to be him. The scene takes place during the fourth book when Binns do realise that something weird is happening in the school (the Yule Ball actually). I always thought that Binns was disconnected from the reality and sometimes forgot he wasn’t in his times anymore.
Second scene is inspired from something that really happened. Some years ago, I was talking with some colleagues in the tiny kitchen of our office. I can’t remember the subject (must be food, because French, you know. XD), but suddenly we, female employees skipped on bras and underwears for no reason. The only male around flew as fast as possible of the place. :D Then I imagined that this kind of things can happen in Hogwarts, with female teachers suddenly forgetting that there are also male teachers around and start talking about stuff they are not supposed to know about. XD
Third sketch happens during the 5th book, when everyone is against Snape because of his past, except three of them. And one of them is Filius because, as a metis, he knows what it means to be repelled because of the fear rumors spread around.
Last scene takes place during the 6th book. Not my favorite HP years but, it will be an interesting moment to work with. Severus knows that the war is coming fast, that Dumbledore is going to die in some months, that the next year will be like hell for him and as DADA teacher, he has the possibility to learn to the students how to protect themselves. But, he has no right to tell anything to anyone and maybe think he was not the good person to teach magic defense or attack, especially near to Minerva or Filius who are a dozen time more powerful than himself. Yes, really interesting. :)