Mainframe (G.I. Joe)
| Mainframe | |
|---|---|
| G.I. Joe character | |
| First appearance | 1986 |
| Voiced by | Patrick Pinney (Sunbow/Marvel) Lucas Schuneman (G.I. Joe: Operation Blackout) |
| In-universe information | |
| Affiliation | G.I. Joe |
| Specialty | Communications Expert |
| File name | Blaine L. Parker |
| Birth place | Phoenix, Arizona |
| SN | SN: RA 818-50-1673 then SN: 818-50-BL73 |
| Rank | E-5 (Sergeant) E-6 (Staff Sergeant) (Devil's Due comics) |
| Primary MOS | Computer technology |
| Secondary MOS | Infantry |
Mainframe is a fictional character from the G.I. Joe: A Real American Hero toyline, comic books and animated series. He is the G.I. Joe Team's communications expert and debuted in 1986.