Sinister M

Sinister M is an Exclusive-tier item in Case Clicker. It could have been obtained by completing quests during the Halloween 2018 event. This involved exchanging in-game items with an NPC (non-player-character).
==Appearance==
It is a black jack-o-lantern with a red interior (thus giving the eyes and mouth a red look).
==Trivia==
*During the Halloween 2018 event, Sinister M was an NPC who gave Exclusive Halloween-themed items upon the completion of a quest. Coincidentally, Sinister M itself could have been obtained as an Exclusive-tier item.