Ivan Koritarev (born 21 February 1986) is a Bulgarian designer and storyboard artist that is also known under the alias drazebot. Working at Ubisoft Sofia, he has contributed to several entries in the Assassin's Creed franchise, for which he created storyboards, environment and character concepts.
- Rayman Kart (2007) - Gameloft
- Tom Clancy's Ghost Recon: Shadow Wars (2011)
- Assassin's Creed III: Liberation (2012) - Ubisoft
- Assassin's Creed IV: Black Flag (2013) - Ubisoft
- Assassin's Creed: Rogue (2014) - Ubisoft