- Col. Jemimah 2
- Coldfront 2
- Colin 'ArKile' 4
- Colin 'ArKile' + Daniel 'INFERNO' Winter 7
- Colin 'ArKile' + Daniel 'INFERNO' Winter Edited by |2Åmßõ*ħ§* 3
- Colin 'ArKile' Winter 3
- Colin 'Carnage' Murphy 13
- Colin 'Carnage' Murphy (DBY) 2
- Colin 'Couchman' Kilcoyne 6
- Colin Cooper (SnyperX) 4
- Colin McCann 15
- Coll@ 3
- Combitz "Stuart Buck" 2
- Commander 3
- Common 6
- Common&DoctoR DeatH 4
- Common&DoctoR_DeatH 33
- Common&DoctoR_DeatH{Idea by Freddy} 3
- Common&[IFC]SerialKiller&DoctoR_DeatH 2
- Conan Deleon 4
- Concept by Rare 7
- Conny "Karg" Landstedt 2
- Continuum 5
- Conversion by Paul "icepick59" Fritts 4
- Conversion by Red Dwarf 7
- Converted By --=BliZz=-- 2
- Converted by "VT|CreepingDeath" 3
- Converted by James 'CreepingDeath' Morgan 2
- Converted by Red Dwarf 7
- Converted by sHoKaZuLu 2
- Converted by: Red_Dwarf 2
- Converted by: Red_Dwarf, Ultron & -=¤willhaven¤=- 2
- Cool 3
- CoolDude 6
- Cool_Dude 2
- Coop 2
- Cooper 2
- Cooper "BigBird" Faust 9
- Corey (Kyben) 9
- Corey (Kyben) (*revised*) 2
- Corey A.k.A P!nkUnicorn 7
- Corey Robinson 3
- Corey(:K256:) 6
- Cormac "Poneill" Donnelly 2
- Cormac Donnelly 2
- Corn 2
- Corrupt Mind 2
- Corruption 2
- Cory Dezarn 4
- Cory Spooner 'TheSpoonDog' + zOil for "CB" 7
- Cory Spooner 'TheSpoonDog' - 5
- Cory Spooner 'TheSpoonDog', IG - khxmz 3
- Cosmix 9
- CouilleNoire 23
- Cow 4
- Coyote 5
- Cpl.Shepard 7
- Cr4zyB4st4rd 11
- Cr4zyB4st4rd.jV 2
- CraZyHorSe 3
- Cracker64 2
- Crackers 3
- Craig "khemzikal" Bachmann 3
- Craig Woodward AKA PhoneMonkey 2
- Crankcase 2
- Cranked for the boat 2
- Crash7 11
- Cratos 4
- Crayfish 4
- Crazy 10
- CrazyCraz 2
- CrazyJoeDevola 5
- CreapingDeath-SiF 2
- Creavion 11
- CreepyD 5