How come I cannot remove Blademaster?

I'm trying to remove all of the custom features added into Realm from the MMOEmpire source. I fixed the sprites and removed the code for those ugly things, but I can't get rid of the Blademaster and his items. Is he hidden somewhere else besides inside of addition? After I remove him, his items are in still the nexus and his character slot on the class select screen is visible. I tried overwriting his code, using the same IDs but different features and sprites, when I load up it shows the sprites I added over his, but it still sees him as "Blademaster" and not what I changed him too.

This also boggles me; I completely removed all of the custom sprites and somehow his blades+capes are showing up in the nexus. Any ideas?

I want to create a server that is exactly like the production version, but only with custom features that I have created. If there is a better source to start from, I would greatly appreciate it if someone would lead me there.

Thanks for reading, maybe someone will show me some light. I lost my torch.