|DC/Marvel: Age of Infinite Heroes|
Mr. Sinister a.k.a. Nathaniel Essex is a geneticist, biologist and mutant-supremacist. He is also often evil incarnate, not hesitant to abuse and use others in horrible means to obtain his ultimate goal. He actually owns the orphanage that Scott Summers and Alex Summers escaped from.
Log(s) happened before the revamp and may not apply in full:
- 2010-05-13 - Stealing...Saving Alex - Wound up and ready to go, Scott rushes off to try and save his baby brother.
- 2012-03-31 - Summers' Time in Alaska - The Summers Brothers are caught by something Sinister this way comes.
- (TV: 2013-07-04 - Death of a Medical Legacy)
- 2013-08-11 - Cutscene: Hope all is well! - Someone goes missing, and no one the wiser.
- 2013-08-13 - Unexpected Guests - A family union that is far from celebrated, as they worry about an old nightmare that could rip their ties apart.
- 2014-05-24 - The End of Time: A Red Painted Smile - Bobby is helping, if he is willing or not, all over a red painted smile.