Jack Power (Marvel Comics) Jack Power (Marvel Comics) Jack Power, currently known as Mass Master, formerly Counterweight and Destroyer, is a fictional character appearing in American comic books published by Marvel Comics. He first appeared in "Power Pack" No. 1 and was created by Louise Simonson and June Brigman. Jack was a founding member of the superhero team Power Pack. The second youngest of the four Power siblings, he was 8 1/2 years old when he was given his powers by Aelfyre Whitemane, a dying Kymellian noble. He continued to operate with Power Pack through their entire history. Jack Power was born in Richmond,
Vision (Marvel Comics) Vision (Marvel Comics) The Vision is a fictional superhero appearing in American comic books published by Marvel Comics. He is an android and a member of the Avengers who first appeared in "The Avengers" #57 (October 1968). The character is portrayed by Paul Bettany in the Marvel Cinematic Universe in the 2015 film "", the 2016 film "", and the 2018 film "". He is loosely based on the Timely Comics character of the same name. Editor Stan Lee and writer Roy Thomas decided to add a new team member to the superhero-team series "The Avengers". Thomas wanted to bring