Big Boo- Mario
[img=http://www.mariowiki.com/images/thumb/3/35/BigBooNSMBW.png/150px-BigBooNSMBW.png]

Monoculus- Team Fortress 2 (I'm not sure if this counts)
[img=https://wiki.teamfortress.com/w/images/thumb/1/1f/Monoculus_normal.png/300px-Monoculus_normal.png?t=20111128015736]

Harry "Zhi" Wong- Dead Rising 3
[img=http://img4.wikia.nocookie.net/__cb20131112044934/deadrising/images/thumb/3/39/Wrath.jpg/300px-Wrath.jpg]