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,
Guardian (Marvel Comics) Guardian (Marvel Comics) Guardian (James Hudson), also known as Weapon Alpha and Vindicator, is a fictional character, a superhero appearing in American comic books published by Marvel Comics. Created by John Byrne, the character made his first appearance in "The X-Men" #109 (February 1978) which was co-plotted by Byrne and his long-time collaborator Chris Claremont. He was designed to be the Canadian equivalent of Captain America, hence his costume markings are modeled after the Canadian flag. Guardian is often confused with Captain Canuck, another Canadian-themed superhero with similar costume and superpowers. The character is the leader of Alpha Flight. Guardian