Definitely in keeping with Snape's personality, but quite a more agressive and vindictive Snape than we normally see. Definitely a most interesting variation.
Author's response
Heya Cat. Glad you liked it. I’ve gotten so tired of ‘oh, he’s the good guy!’ especially given the events in books one, three four five and six. He’s a small hearted bigoted little bitch who should have been smacked down…and hard! The last minute bail-out in Book Sux part Deux is nothing more than whitewater…erm…wash.
Alorkin