Characters
- Copper longtail
- Copper rock (Academy of Skillers)
- CopperpotBattle of Forinthry
CopperpotFort Forinthry
Corbi- Corbicula gelum
Corbicula lucidum- Corbicula malum
- Corbicula rex
- Corbicula rex (player-owned farm)
- Corbicula rex egg
Core memory fragment (NPC)
Core of MahStandard
Core of MahVulnerable
Cormac- CormorantDaemonheim
- CormorantKaramja
- CormorantSlayer Tower
- CorneliusBanker
- CorneliusDuring quest
Corporal Boothe
Corporal Boothe (Burthorpe)- Corporal KeymansBaby Troll
- Corporal KeymansStandard
- Corpse (Twilight of the Gods)1
- Corpse (Twilight of the Gods)2
- Corpse (Twilight of the Gods)3
- Corpse spider (player-owned farm)
Corrupted scarab (Beneath Scabaras' Sands)- Corrupted scarab (Eclipse of the Heart)
Corsair
Coshing volunteerBald
Coshing volunteerBandana
Coshing volunteerBearded- Cosmic Being
Cosmic Billy- Cosmic Billy (NPC)
Cosmic esshoundMiddle level- Cosmic esshoundUpper level
- CosplayerV1
- CosplayerV2
- CosplayerV3
- CosplayerV4
- CosplayerV5
- CosplayerV6
CoughBurthorpe- CoughHarvest Hollow
Coulson