Avengers 343-345
Avengers West Coast 82
Avengers 347
Avengers Annual 21
Avengers 349-351, 355-356
Terminatrix Objective 1-4
Avengers 374-375
Avengers Annual 23
Avengers 379, 383
Avengers (III) 10-11
Name Eric Kevin Masterson
Place of birth Unrevealed
Height 5' 11" (normal) 6' 6" (Thunderstrike)
Weight 160 lbs.(normal) 320 lbs. (Thunderstrike)
Eyes Blue
Hair Blonde
Occupation Architect, adventurer
Identity Publicly known
Legal status Citizen of the United States with no criminal record
Marital status Divorced
Family Mr. Masterson (father), Mrs. Masterson (mother), Kevin Masterson (son), Marcy Masterson Steele (ex-wife)
Group affiliations Avengers
First appearance Mighty Thor #319
Became an Avenger in Avengers #343
fb = flashback
bts = behind the scenes
~ = stories that take place at the same time
(##) = (volume number)
#/# = book number / second or third or... story
in the book