Number of Appearances: 1
Note: circa 2020
Gaffney was an A.I.M. agent in the near-future time period of 2020 A.D., identified as "Earth 8410."
Sebble appeared in Death's Head II (vol. 1) #1, which featured the AIM Executive Committee. Gaffney may well have been affiliated with the AIM Executive Committee.
Suggested links for further research about this character and the character's religious affiliation: