First Appearance: Thor (vol. 1) #242 (Dec. 1975): "When the Servitor Commands!"
First Appearance (Additional Details): (rebuilt/duplicate version) Thor (vol. 1) #438 (Early Nov. 1991): "Yesterday Must Die!"
Number of Appearances: 13
Note: immense android warrior created by Zarrko
The original Servitor android was apparently destroyed while battling Time-Twisters in Thor #245. A rebuilt or duplicated Servitor android was later used again by Zarrko to battle Thor and Darkhawk.
Suggested links for further research about this character and the character's religious affiliation: