Goblin 6

Goblin 6: "NO! DON'T LEAVE ME HERE! AHHH!

HUNK: "This is war, survival is your responsibility". Goblin 6 was a member of the Umbrella Security Service who makes a voice-only appearance.

HUNK overheard a distressed transmission by Goblin 6, begging for help because she couldn't move, whilst HUNK was evacuating Raccoon City via the RPD rooftop.

All of the team (except HUNK and Miguel) were killed by the G-virus-mutated William Birkin. How Goblin 6 survived is unknown and largely irrelevant as her actual existence in the series is dubious. HUNK's refusal to go back and help Goblin 6 shows his philosophy of "the mission comes first". She was attacked and killed immediately following the transmission.

Appearance
Goblin 6 has never made an appearance in the series, but during the "Fourth Survivor" scenario in Resident Evil: The Umbrella Chronicles, a radio transmission of her begging anyone for help. Whether Goblin 6 truly existed or not in the series canon is unknown. Goblin 6 also makes a voice appearence in Resident Evil Operation Raccoon City.