C.O.B.R.A. are a mainly over-18s, Irish- and UK-based fleet, but not exclusive in any sense. Many of the founders and early members know each other from real life and other MMOs, primarily WoW (EU-Argent Dawn, where many of us are members of the successful C.O.B.R.A. raidgroup) and EVE.
We are RP-friendly, as many of us have a background in old school Pen and Paper and LARP RPG games, but we are not a hardcore RP Fleet. Focus generally on PVE, and "raidisodes" (when they arrive), but PVP can also be accommodated.